PF07885 1.A.1.1.1 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.29.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.2.2 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.2 The Voltage-gated Ion Channel (VIC) Superfamily PF03493 1.A.1.3.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.3.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00023 1.A.1.4.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.1 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.2 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.2 The Voltage-gated Ion Channel (VIC) Superfamily PF08412 1.A.1.5.2 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.7.1 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.9.1 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.2 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.12.1 The Voltage-gated Ion Channel (VIC) Superfamily PF01094 1.A.10.1.1 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.1 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.1 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.2 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.2 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.2 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10565 1.A.10.1.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF08434 1.A.13.1.1 The Epithelial Chloride Channel (E-ClC) Family PF09315 1.A.13.1.1 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.1.1 The Epithelial Chloride Channel (E-ClC) Family PF08434 1.A.13.1.2 The Epithelial Chloride Channel (E-ClC) Family PF09315 1.A.13.1.2 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.1.2 The Epithelial Chloride Channel (E-ClC) Family PF03839 1.A.15.1.1 The Non-selective Cation Channel-2 (NSCC2) Family PF03839 1.A.15.1.6 The Non-selective Cation Channel-2 (NSCC2) Family PF02953 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF00599 1.A.19.1.1 The Type A Influenza Virus Matrix-2 Channel (M2-C) Family PF01007 1.A.2.1.1 The Inward Rectifier K+ Channel (IRK-C) Family PF01007 1.A.2.1.2 The Inward Rectifier K+ Channel (IRK-C) Family PF08466 1.A.2.1.2 The Inward Rectifier K+ Channel (IRK-C) Family PF01007 1.A.2.1.3 The Inward Rectifier K+ Channel (IRK-C) Family PF01496 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF06553 1.A.20.1.2 The BCL2/Adenovirus E1B-interacting Protein 3 (BNip3) Family PF02931 1.A.9.4.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF01490 2.A.18.6.8 The Amino Acid/Auxin Permease (AAAP) Family PF00324 2.A.3.10.20 The Amino Acid-Polyamine-Organocation (APC) Family PF03092 2.A.71.2.2 The Folate-Biopterin Transporter (FBT) Family PF00452 1.A.21.1.1 The Bcl-2 (Bcl-2) Family PF02180 1.A.21.1.1 The Bcl-2 (Bcl-2) Family PF01741 1.A.22.1.1 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF01741 1.A.22.1.2 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF00924 1.A.23.1.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00924 1.A.23.2.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF05552 1.A.23.2.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00029 1.A.24.1.1 The Gap Junction-forming Connexin (Connexin) Family PF03508 1.A.24.1.1 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.1 The Gap Junction-forming Connexin (Connexin) Family PF00876 1.A.25.1.3 The Gap Junction-forming Innexin (Innexin) Family PF00876 1.A.25.1.4 The Gap Junction-forming Innexin (Innexin) Family PF02038 1.A.27.1.1 The Phospholemman (PLM) Family PF02038 1.A.27.1.2 The Phospholemman (PLM) Family PF02038 1.A.27.2.1 The Phospholemman (PLM) Family PF03253 1.A.28.1.1 The Urea Transporter (UT) Family PF03253 1.A.28.1.2 The Urea Transporter (UT) Family PF02293 1.A.29.1.1 The Urea/Amide Channel (UAC) Family PF02293 1.A.29.1.2 The Urea/Amide Channel (UAC) Family PF02293 1.A.29.1.3 The Urea/Amide Channel (UAC) Family PF08709 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF06459 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02026 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00622 1.A.3.1.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08709 1.A.3.2.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.2.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.2.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.2.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.2.1 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00191 1.A.31.1.1 The Annexin (Annexin) Family PF04159 1.A.32.1.1 The Type B Influenza Virus NB Channel (NB-C) Family PF00012 1.A.33.1.1 The Cation Channel-forming Heat Shock Protein-70 (Hsp70) Family PF00012 1.A.33.1.2 The Cation Channel-forming Heat Shock Protein-70 (Hsp70) Family PF00023 1.A.4.1.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.1.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.1.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.2.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.2.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.2.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.2.5 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.2.5 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.2.6 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.2.6 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.3.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.3.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF02816 1.A.4.5.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.5.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.5.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF01825 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF00059 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF01462 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF00801 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF08016 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF01477 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF02010 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF01822 1.A.5.1.1 The Polycystin Cation Channel (PCC) Family PF00858 1.A.6.1.1 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.1 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.1 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.2 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.2 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.2 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.2.1 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.3.1 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.4.1 The Epithelial Na+ Channel (ENaC) Family PF00864 1.A.7.1.1 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF02402 1.A.73.1.1 The Colicin Lysis Protein (CLP) Family PF00230 1.A.8.1.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.2.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.2.2 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.3.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.8.20 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.5.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.9.7 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.8.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.9.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.10.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.10.2 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.11.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.12.1 The Major Intrinsic Protein (MIP) Family PF02931 1.A.9.2.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.2.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.4.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.4.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.5.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.5.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.6.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.6.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00267 1.B.1.1.1 The General Bacterial Porin (GBP) Family PF00267 1.B.1.1.2 The General Bacterial Porin (GBP) Family PF00267 1.B.1.1.3 The General Bacterial Porin (GBP) Family PF00267 1.B.1.1.4 The General Bacterial Porin (GBP) Family PF00267 1.B.1.1.5 The General Bacterial Porin (GBP) Family PF03502 1.B.10.1.1 The Nucleoside-specific Channel-forming Outer Membrane Porin (Tsx) Family PF03502 1.B.10.2.1 The Nucleoside-specific Channel-forming Outer Membrane Porin (Tsx) Family PF00577 1.B.11.1.1 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.2.1 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.3.1 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF03797 1.B.12.1.1 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.2.1 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.2.1 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.2.2 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.2.3 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.2.3 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.3.1 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.3.1 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.3.1 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.3.2 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.3.2 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.4.1 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.1 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.5.1 The Autotransporter-1 (AT-1) Family PF00082 1.B.12.5.1 The Autotransporter-1 (AT-1) Family PF07715 1.B.14.1.22 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.22 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.1 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.2 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.3 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.3 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.4 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.4 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.5 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.5 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.6 The Outer Membrane Receptor (OMR) Family PF07660 1.B.14.1.6 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.6 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.2.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.1 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.2.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.2 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.2.5 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.5 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.3.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.3.1 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.4.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.4.2 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.8.7 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.8.7 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.8.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.8.1 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.9.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.9.1 The Outer Membrane Receptor (OMR) Family PF02321 1.B.17.1.1 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.1.2 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.2.1 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.2.2 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.2.3 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.3.1 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.3.2 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.3.3 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.3.4 The Outer Membrane Factor (OMF) Family PF02321 1.B.17.3.5 The Outer Membrane Factor (OMF) Family PF02563 1.B.18.1.1 The Outer Membrane Auxiliary (OMA) Protein Family PF10531 1.B.18.1.1 The Outer Membrane Auxiliary (OMA) Protein Family PF02563 1.B.18.2.1 The Outer Membrane Auxiliary (OMA) Protein Family PF02563 1.B.18.3.1 The Outer Membrane Auxiliary (OMA) Protein Family PF10531 1.B.18.3.1 The Outer Membrane Auxiliary (OMA) Protein Family PF01308 1.B.2.1.1 The Chlamydial Porin (CP) Family PF08479 1.B.20.1.1 The Two-Partner Secretion (TPS) Family PF03865 1.B.20.1.1 The Two-Partner Secretion (TPS) Family PF08479 1.B.20.1.2 The Two-Partner Secretion (TPS) Family PF03865 1.B.20.1.2 The Two-Partner Secretion (TPS) Family PF08479 1.B.20.1.6 The Two-Partner Secretion (TPS) Family PF03865 1.B.20.1.6 The Two-Partner Secretion (TPS) Family PF08479 1.B.20.3.1 The Two-Partner Secretion (TPS) Family PF09381 1.B.21.1.1 The OmpG Porin (OmpG) Family PF00263 1.B.22.1.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.1.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.1.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.1.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.2.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.2.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF07660 1.B.22.2.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.3.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.3.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.3.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.3.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.3.3 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.3.3 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.4.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.4.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF00263 1.B.22.5.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF04966 1.B.23.1.1 The Cyanobacterial Porin (CBP) Family PF00395 1.B.23.1.1 The Cyanobacterial Porin (CBP) Family PF04966 1.B.23.1.2 The Cyanobacterial Porin (CBP) Family PF00395 1.B.23.1.2 The Cyanobacterial Porin (CBP) Family PF03573 1.B.25.1.1 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.3 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.4 The Outer Membrane Porin (Opr) Family PF02264 1.B.3.1.1 The Sugar Porin (SP) Family PF02264 1.B.3.1.2 The Sugar Porin (SP) Family PF11471 1.B.3.1.3 The Sugar Porin (SP) Family PF02264 1.B.3.1.3 The Sugar Porin (SP) Family PF02466 1.B.30.1.1 The Plastid Outer Envelope Porin of 16 kDa (OEP16) Family PF01769 1.A.26.2.1 The Mg2+ Transporter-E (MgtE) Family PF00267 1.B.1.7.1 The General Bacterial Porin (GBP) Family PF02530 1.B.70.1.2 The Outer Membrane Channel (OMC) Family PF07396 1.B.5.1.2 The Pseudomonas OprP Porin (POP) Family PF00691 1.B.6.1.1 The OmpA-OmpF Porin (OOP) Family PF00691 1.B.6.1.2 The OmpA-OmpF Porin (OOP) Family PF05736 1.B.6.1.2 The OmpA-OmpF Porin (OOP) Family PF04972 1.B.6.1.3 The OmpA-OmpF Porin (OOP) Family PF00691 1.B.6.1.3 The OmpA-OmpF Porin (OOP) Family PF01459 1.B.8.1.1 The Mitochondrial and Plastid Porin (MPP) Family PF01459 1.B.8.1.2 The Mitochondrial and Plastid Porin (MPP) Family PF01459 1.B.8.1.4 The Mitochondrial and Plastid Porin (MPP) Family PF01459 1.B.8.1.5 The Mitochondrial and Plastid Porin (MPP) Family PF01459 1.B.8.1.13 The Mitochondrial and Plastid Porin (MPP) Family PF03349 1.B.9.1.1 The FadL Outer Membrane Protein (FadL) Family PF03349 1.B.9.2.1 The FadL Outer Membrane Protein (FadL) Family PF03349 1.B.9.3.1 The FadL Outer Membrane Protein (FadL) Family PF01024 1.C.1.1.1 The Channel-forming Colicin (Colicin) Family PF11504 1.C.1.1.1 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.1.2 The Channel-forming Colicin (Colicin) Family PF11504 1.C.1.1.2 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.2.2 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.3.1 The Channel-forming Colicin (Colicin) Family PF03515 1.C.1.3.2 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.3.2 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.3.3 The Channel-forming Colicin (Colicin) Family PF06109 1.C.10.1.1 The Pore-forming Haemolysin E (HlyE) Family PF00353 1.C.11.1.1 The Pore-forming RTX Toxin (RTX-toxin) Family PF02382 1.C.11.1.1 The Pore-forming RTX Toxin (RTX-toxin) Family PF08339 1.C.11.1.1 The Pore-forming RTX Toxin (RTX-toxin) Family PF00353 1.C.11.1.2 The Pore-forming RTX Toxin (RTX-toxin) Family PF02382 1.C.11.1.2 The Pore-forming RTX Toxin (RTX-toxin) Family PF08339 1.C.11.1.2 The Pore-forming RTX Toxin (RTX-toxin) Family PF00353 1.C.11.1.3 The Pore-forming RTX Toxin (RTX-toxin) Family PF02382 1.C.11.1.3 The Pore-forming RTX Toxin (RTX-toxin) Family PF08339 1.C.11.1.3 The Pore-forming RTX Toxin (RTX-toxin) Family PF03497 1.C.11.1.4 The Pore-forming RTX Toxin (RTX-toxin) Family PF00353 1.C.11.1.4 The Pore-forming RTX Toxin (RTX-toxin) Family PF02382 1.C.11.1.4 The Pore-forming RTX Toxin (RTX-toxin) Family PF01289 1.C.12.1.1 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.2 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.3 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.4 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.5 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.6 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.7 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.8 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF01289 1.C.12.1.9 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF12563 1.C.14.1.1 The Cytohemolysin (CHL) Family PF07968 1.C.14.1.1 The Cytohemolysin (CHL) Family PF00652 1.C.14.1.1 The Cytohemolysin (CHL) Family PF12563 1.C.14.1.2 The Cytohemolysin (CHL) Family PF07968 1.C.14.1.2 The Cytohemolysin (CHL) Family PF00652 1.C.14.1.2 The Cytohemolysin (CHL) Family PF00095 1.C.15.1.1 The Whipworm Stichosome Porin (WSP) Family PF00918 1.C.16.1.2 The Magainin (Magainin) Family PF00272 1.C.17.1.1 The Cecropin (Cecropin) Family PF00272 1.C.17.1.2 The Cecropin (Cecropin) Family PF00272 1.C.17.1.3 The Cecropin (Cecropin) Family PF00272 1.C.17.1.4 The Cecropin (Cecropin) Family PF00272 1.C.17.1.5 The Cecropin (Cecropin) Family PF01372 1.C.18.1.1 The Melittin (Melittin) Family PF00323 1.C.19.1.1 The Defensin (Defensin) Family PF00879 1.C.19.1.1 The Defensin (Defensin) Family PF00323 1.C.19.1.2 The Defensin (Defensin) Family PF00879 1.C.19.1.2 The Defensin (Defensin) Family PF00323 1.C.19.1.3 The Defensin (Defensin) Family PF00879 1.C.19.1.3 The Defensin (Defensin) Family PF00323 1.C.19.1.4 The Defensin (Defensin) Family PF00879 1.C.19.1.4 The Defensin (Defensin) Family PF03944 1.C.2.1.1 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF00555 1.C.2.1.1 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03945 1.C.2.1.1 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03944 1.C.2.1.7 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF00555 1.C.2.1.7 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03945 1.C.2.1.7 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03944 1.C.2.3.1 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF00555 1.C.2.3.1 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03945 1.C.2.3.1 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF02052 1.C.20.1.1 The Nisin (Nisin) Family PF02052 1.C.20.1.2 The Nisin (Nisin) Family PF02052 1.C.20.1.4 The Nisin (Nisin) Family PF02052 1.C.20.1.5 The Nisin (Nisin) Family PF02052 1.C.20.1.6 The Nisin (Nisin) Family PF04604 1.C.21.1.1 The Lacticin 481 (Lacticin 481) Family PF04604 1.C.21.1.2 The Lacticin 481 (Lacticin 481) Family PF04604 1.C.21.1.3 The Lacticin 481 (Lacticin 481) Family PF04604 1.C.21.1.4 The Lacticin 481 (Lacticin 481) Family PF01721 1.C.24.1.1 The Pediocin (Pediocin) Family PF01721 1.C.24.1.3 The Pediocin (Pediocin) Family PF01721 1.C.24.1.5 The Pediocin (Pediocin) Family PF01721 1.C.24.1.6 The Pediocin (Pediocin) Family PF01721 1.C.24.1.7 The Pediocin (Pediocin) Family PF01721 1.C.24.1.9 The Pediocin (Pediocin) Family PF01721 1.C.24.1.10 The Pediocin (Pediocin) Family PF08129 1.C.25.1.1 The Lactococcin G (Lactococcin G) Family PF11632 1.C.25.1.1 The Lactococcin G (Lactococcin G) Family PF10439 1.C.26.1.1 The Lactacin X (Lactacin X) Family PF09221 1.C.28.1.1 The Bacteriocin AS-48 Cyclic Polypeptide (Bacteriocin AS-48) Family PF07968 1.C.3.1.1 The α-Hemolysin Channel-forming Toxin (αHL) Family PF07968 1.C.3.2.1 The α-Hemolysin Channel-forming Toxin (αHL) Family PF08249 1.C.32.1.1 The Amphipathic Peptide Mastoparan (Mastoparan) Family PF08249 1.C.32.1.2 The Amphipathic Peptide Mastoparan (Mastoparan) Family PF08249 1.C.32.1.3 The Amphipathic Peptide Mastoparan (Mastoparan) Family PF08249 1.C.32.1.4 The Amphipathic Peptide Mastoparan (Mastoparan) Family PF08249 1.C.32.1.5 The Amphipathic Peptide Mastoparan (Mastoparan) Family PF08249 1.C.32.1.6 The Amphipathic Peptide Mastoparan (Mastoparan) Family PF00666 1.C.33.1.1 The Cathelicidin (Cathelicidin) Family PF00666 1.C.33.1.2 The Cathelicidin (Cathelicidin) Family PF00666 1.C.33.1.3 The Cathelicidin (Cathelicidin) Family PF00666 1.C.33.1.4 The Cathelicidin (Cathelicidin) Family PF00666 1.C.33.1.5 The Cathelicidin (Cathelicidin) Family PF00666 1.C.33.1.6 The Cathelicidin (Cathelicidin) Family PF00666 1.C.33.1.7 The Cathelicidin (Cathelicidin) Family PF05184 1.C.35.1.1 The Amoebapore (Amoebapore) Family PF03489 1.C.35.1.1 The Amoebapore (Amoebapore) Family PF05184 1.C.35.1.2 The Amoebapore (Amoebapore) Family PF03489 1.C.35.1.2 The Amoebapore (Amoebapore) Family PF03489 1.C.35.1.3 The Amoebapore (Amoebapore) Family PF05184 1.C.35.1.4 The Amoebapore (Amoebapore) Family PF03489 1.C.35.1.4 The Amoebapore (Amoebapore) Family PF02199 1.C.35.2.1 The Amoebapore (Amoebapore) Family PF05184 1.C.35.2.1 The Amoebapore (Amoebapore) Family PF03489 1.C.35.2.1 The Amoebapore (Amoebapore) Family PF05184 1.C.35.3.1 The Amoebapore (Amoebapore) Family PF03489 1.C.35.3.1 The Amoebapore (Amoebapore) Family PF03489 1.C.35.3.2 The Amoebapore (Amoebapore) Family PF06369 1.C.38.1.1 The Pore-forming Equinatoxin (Equinatoxin) Family PF00057 1.C.39.3.5 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.3.5 The Membrane Attack Complex/Perforin (MACPF) Family PF00057 1.C.39.3.6 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.3.6 The Membrane Attack Complex/Perforin (MACPF) Family PF01117 1.C.4.1.1 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF03440 1.C.4.1.1 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF01117 1.C.4.2.1 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF01273 1.C.40.1.1 The Bactericidal Permeability Increasing Protein (BPIP) Family PF02886 1.C.40.1.1 The Bactericidal Permeability Increasing Protein (BPIP) Family PF01273 1.C.40.1.3 The Bactericidal Permeability Increasing Protein (BPIP) Family PF02886 1.C.40.1.3 The Bactericidal Permeability Increasing Protein (BPIP) Family PF05791 1.C.41.1.2 The Tripartite Haemolysin BL (HBL) Family PF03495 1.C.42.1.1 The Channel-forming Bacillus anthracis Protective Antigen (BAPA) Family PF00321 1.C.44.1.1 The Plant Thionine (PT) Family PF00321 1.C.44.1.2 The Plant Thionine (PT) Family PF00304 1.C.45.1.1 The Plant Defensin (Plant Defensin) Family PF00304 1.C.45.1.2 The Plant Defensin (Plant Defensin) Family PF00304 1.C.45.1.3 The Plant Defensin (Plant Defensin) Family PF00212 1.C.46.1.1 The C-type Natriuretic Peptide (CNP) Family PF01097 1.C.47.1.1 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01097 1.C.47.1.2 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01097 1.C.47.1.3 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01097 1.C.47.1.4 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF00214 1.C.49.1.1 The Cytotoxic Amylin (Amylin) Family PF00214 1.C.49.1.2 The Cytotoxic Amylin (Amylin) Family PF02177 1.C.50.1.1 The Amyloid β-Protein Peptide (AβPP) Family PF10515 1.C.50.1.1 The Amyloid β-Protein Peptide (AβPP) Family PF03494 1.C.50.1.1 The Amyloid β-Protein Peptide (AβPP) Family PF00014 1.C.50.1.1 The Amyloid β-Protein Peptide (AβPP) Family PF03032 1.C.52.1.1 The Dermaseptin (Dermaseptin) Family PF08023 1.C.52.1.2 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.2 The Dermaseptin (Dermaseptin) Family PF08023 1.C.52.1.3 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.3 The Dermaseptin (Dermaseptin) Family PF08023 1.C.52.1.4 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.4 The Dermaseptin (Dermaseptin) Family PF02953 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF02258 1.C.54.1.1 The Shiga Toxin B-Chain (ST-B) Family PF07229 1.C.55.1.1 The Agrobacterial VirE2 Target Host Cell Membrane Anion Channel (VirE2) Family PF04877 1.C.56.1.1 The Pseudomonas syringae HrpZ Target Host Cell Membrane Cation Channel (HrpZ) Family PF01742 1.C.8.1.1 The Botulinum and Tetanus Toxin (BTT) Family PF07951 1.C.8.1.1 The Botulinum and Tetanus Toxin (BTT) Family PF07953 1.C.8.1.1 The Botulinum and Tetanus Toxin (BTT) Family PF07952 1.C.8.1.1 The Botulinum and Tetanus Toxin (BTT) Family PF01742 1.C.8.1.2 The Botulinum and Tetanus Toxin (BTT) Family PF07951 1.C.8.1.2 The Botulinum and Tetanus Toxin (BTT) Family PF07953 1.C.8.1.2 The Botulinum and Tetanus Toxin (BTT) Family PF07952 1.C.8.1.2 The Botulinum and Tetanus Toxin (BTT) Family PF03797 1.C.9.1.1 The Vacuolating Cytotoxin (VacA) Family PF02691 1.C.9.1.1 The Vacuolating Cytotoxin (VacA) Family PF03812 2.A.10.1.1 The 2-Keto-3-Deoxygluconate Transporter (KdgT) Family PF03600 2.A.11.1.1 The Citrate-Mg2+:H+ (CitM) Citrate-Ca2+:H+ (CitH) Symporter (CitMHS) Family PF03600 2.A.11.1.2 The Citrate-Mg2+:H+ (CitM) Citrate-Ca2+:H+ (CitH) Symporter (CitMHS) Family PF03605 2.A.13.1.1 The C4-Dicarboxylate Uptake (Dcu) Family PF03605 2.A.13.1.2 The C4-Dicarboxylate Uptake (Dcu) Family PF02652 2.A.14.1.1 The Lactate Permease (LctP) Family PF02652 2.A.14.1.2 The Lactate Permease (LctP) Family PF02028 2.A.15.1.1 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF02028 2.A.15.1.2 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF02028 2.A.15.2.1 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF02028 2.A.15.1.4 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF03595 2.A.16.1.1 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF03595 2.A.16.2.1 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF00854 2.A.17.1.1 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.2.1 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.2.2 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.1 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.2 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.3 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.4.1 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.4.2 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.4.3 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01490 2.A.18.1.1 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.2.2 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.3.1 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.5.1 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.1 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.2 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.3 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.4 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.5 The Amino Acid/Auxin Permease (AAAP) Family PF01699 2.A.19.1.1 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.2.2 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.2.3 The Ca2+:Cation Antiporter (CaCA) Family PF03160 2.A.19.3.1 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.3.1 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.5.1 The Ca2+:Cation Antiporter (CaCA) Family PF00358 2.A.2.2.1 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07690 2.A.2.2.2 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00358 2.A.2.2.2 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07690 2.A.2.3.3 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00083 2.A.2.4.1 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF01384 2.A.20.1.1 The Inorganic Phosphate Transporter (PiT) Family PF01384 2.A.20.2.1 The Inorganic Phosphate Transporter (PiT) Family PF01384 2.A.20.2.2 The Inorganic Phosphate Transporter (PiT) Family PF01384 2.A.20.2.4 The Inorganic Phosphate Transporter (PiT) Family PF00474 2.A.21.1.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.2.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.3 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.4 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.4.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.5.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.6.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.7.1 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.8.1 The Solute:Sodium Symporter (SSS) Family PF03491 2.A.22.1.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.1.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.1.2 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.1.3 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.2.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.2.3 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.2.4 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.2 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.3 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.4 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.5 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.5.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF00375 2.A.23.1.1 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.1.2 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.1.3 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.2.1 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.2.2 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.2.3 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.3.1 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.3.2 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.3.3 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.1.13 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF03390 2.A.24.1.1 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF03390 2.A.24.2.1 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF03390 2.A.24.3.1 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF03390 2.A.24.3.2 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF01235 2.A.25.1.1 The Alanine or Glycine:Cation Symporter (AGCS) Family PF01235 2.A.25.1.2 The Alanine or Glycine:Cation Symporter (AGCS) Family PF05525 2.A.26.1.1 The Branched Chain Amino Acid:Cation Symporter (LIVCS) Family PF05525 2.A.26.1.2 The Branched Chain Amino Acid:Cation Symporter (LIVCS) Family PF05525 2.A.26.1.3 The Branched Chain Amino Acid:Cation Symporter (LIVCS) Family PF03616 2.A.27.1.1 The Glutamate:Na+ Symporter (ESS) Family PF01758 2.A.28.1.1 The Bile Acid:Na+ Symporter (BASS) Family PF00153 2.A.29.1.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.3.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.4.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.5.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.7.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.9.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.10.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.10.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.11.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.12.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.13.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.14.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.15.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.16.1 The Mitochondrial Carrier (MC) Family PF00324 2.A.30.1.1 The Cation-Chloride Cotransporter (CCC) Family PF08403 2.A.30.1.1 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.9 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.4 The Cation-Chloride Cotransporter (CCC) Family PF08403 2.A.30.1.4 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.11 The Cation-Chloride Cotransporter (CCC) Family PF08403 2.A.30.1.11 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.13 The Cation-Chloride Cotransporter (CCC) Family PF03522 2.A.30.1.13 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.15 The Cation-Chloride Cotransporter (CCC) Family PF03522 2.A.30.1.15 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.20 The Cation-Chloride Cotransporter (CCC) Family PF07565 2.A.31.1.1 The Anion Exchanger (AE) Family PF00955 2.A.31.1.1 The Anion Exchanger (AE) Family PF07565 2.A.31.2.1 The Anion Exchanger (AE) Family PF00955 2.A.31.2.1 The Anion Exchanger (AE) Family PF07565 2.A.31.2.3 The Anion Exchanger (AE) Family PF00955 2.A.31.2.3 The Anion Exchanger (AE) Family PF07565 2.A.31.2.4 The Anion Exchanger (AE) Family PF00955 2.A.31.2.4 The Anion Exchanger (AE) Family PF07565 2.A.31.2.5 The Anion Exchanger (AE) Family PF00955 2.A.31.2.5 The Anion Exchanger (AE) Family PF03842 2.A.32.1.1 The Silicon Transporter (Sit) Family PF06965 2.A.33.1.1 The NhaA Na+:H+ Antiporter (NhaA) Family PF06450 2.A.34.1.1 The NhaB Na+:H+ Antiporter (NhaB) Family PF03553 2.A.35.1.1 The NhaC Na+:H+ Antiporter (NhaC) Family PF03553 2.A.35.1.2 The NhaC Na+:H+ Antiporter (NhaC) Family PF00999 2.A.36.1.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.1.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.3.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.4.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF08619 2.A.36.4.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.4.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF08619 2.A.36.4.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.4.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.5.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.37.1.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02525 2.A.37.1.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00999 2.A.37.1.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02525 2.A.37.1.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00999 2.A.37.2.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00999 2.A.37.1.12 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00999 2.A.37.4.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03797 1.B.12.5.9 The Autotransporter-1 (AT-1) Family PF00657 1.B.12.5.9 The Autotransporter-1 (AT-1) Family PF02386 2.A.38.1.1 The K+ Transporter (Trk) Family PF02386 2.A.38.2.1 The K+ Transporter (Trk) Family PF02386 2.A.38.2.2 The K+ Transporter (Trk) Family PF02386 2.A.38.4.1 The K+ Transporter (Trk) Family PF02133 2.A.39.1.1 The Nucleobase:Cation Symporter-1 (NCS1) Family PF02133 2.A.39.2.1 The Nucleobase:Cation Symporter-1 (NCS1) Family PF02133 2.A.39.3.1 The Nucleobase:Cation Symporter-1 (NCS1) Family PF02133 2.A.39.3.2 The Nucleobase:Cation Symporter-1 (NCS1) Family PF02133 2.A.39.3.3 The Nucleobase:Cation Symporter-1 (NCS1) Family PF02133 2.A.39.4.1 The Nucleobase:Cation Symporter-1 (NCS1) Family PF01545 2.A.4.1.1 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.2.1 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.2.2 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.2.3 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.3.1 The Cation Diffusion Facilitator (CDF) Family PF00860 2.A.40.1.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF01618 1.A.30.1.4 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00860 2.A.40.2.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00860 2.A.40.3.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00860 2.A.40.4.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00860 2.A.40.4.4 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00860 2.A.40.6.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF07662 2.A.41.1.1 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.1.1 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.1.2 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.1.2 The Concentrative Nucleoside Transporter (CNT) Family PF07670 2.A.41.2.1 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.1 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.1 The Concentrative Nucleoside Transporter (CNT) Family PF07670 2.A.41.2.2 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.2 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.2 The Concentrative Nucleoside Transporter (CNT) Family PF07670 2.A.41.2.3 The Concentrative Nucleoside Transporter (CNT) Family PF07670 2.A.41.2.13 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.3 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.13 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.3 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.13 The Concentrative Nucleoside Transporter (CNT) Family PF07670 2.A.41.2.4 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.4 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.4 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.5 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.5 The Concentrative Nucleoside Transporter (CNT) Family PF07670 2.A.41.2.6 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.6 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.6 The Concentrative Nucleoside Transporter (CNT) Family PF03222 2.A.42.1.1 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF03222 2.A.42.1.2 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF03222 2.A.42.1.3 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF03222 2.A.42.2.1 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF03222 2.A.42.2.2 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF01226 1.A.16.1.1 The Formate-Nitrite Transporter (FNT) Family PF01226 1.A.16.3.1 The Formate-Nitrite Transporter (FNT) Family PF02040 2.A.45.1.1 The Arsenite-Antimonite (ArsB) Efflux Family PF03600 2.A.45.2.1 The Arsenite-Antimonite (ArsB) Efflux Family PF03594 2.A.46.1.1 The Benzoate:H+ Symporter (BenE) Family PF00939 2.A.47.1.1 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.3 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.4 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.5 The Divalent Anion:Na+ Symporter (DASS) Family PF03600 2.A.47.2.1 The Divalent Anion:Na+ Symporter (DASS) Family PF03105 2.A.47.2.1 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.3.1 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.3.2 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.3.3 The Divalent Anion:Na+ Symporter (DASS) Family PF00571 2.A.49.2.1 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.1 The Chloride Carrier/Channel (ClC) Family PF00909 1.A.11.3.1 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.2.4 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.3.3 The Ammonium Transporter Channel (Amt) Family PF02535 2.A.5.1.1 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.1.2 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.2.1 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF03062 2.A.50.1.1 The Glycerol Uptake (GUP) or Membrane-bound Acyl Transferase (MBOAT) Family PF02417 2.A.51.1.1 The Chromate Ion Transporter (CHR) Family PF03824 2.A.52.1.1 The Ni2+-Co2+ Transporter (NiCoT) Family PF03824 2.A.52.1.2 The Ni2+-Co2+ Transporter (NiCoT) Family PF01740 2.A.53.1.1 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.1 The Sulfate Permease (SulP) Family PF01740 2.A.53.1.2 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.2 The Sulfate Permease (SulP) Family PF01740 2.A.53.1.3 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.3 The Sulfate Permease (SulP) Family PF01740 2.A.53.1.4 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.4 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.5 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.1 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.1 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.2 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.2 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.3 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.3 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.4 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.4 The Sulfate Permease (SulP) Family PF03820 2.A.54.1.2 The Sideroflexin (SFXN) Family (formerly the Mitochondrial Tricarboxylate Carrier (MTC) Family) PF01566 2.A.55.1.1 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF01566 2.A.55.1.2 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF01566 2.A.55.2.1 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF01566 2.A.55.2.2 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF01566 2.A.55.3.1 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF01733 2.A.57.1.1 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.1.2 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.1.3 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.1.4 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.2.1 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.2.2 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.2.3 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.3.1 The Equilibrative Nucleoside Transporter (ENT) Family PF02690 2.A.58.1.1 The Phosphate:Na+ Symporter (PNaS) Family PF02690 2.A.58.2.1 The Phosphate:Na+ Symporter (PNaS) Family PF01758 2.A.59.1.1 The Arsenical Resistance-3 (ACR3) Family PF00873 2.A.6.1.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.1.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.1.3 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.3 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.4 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.6 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.7 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.8 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07549 2.A.6.4.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02355 2.A.6.4.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF04515 2.A.92.1.1 The Choline Transporter-like (CTL) Family PF02460 2.A.6.6.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02460 2.A.6.6.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00400 2.A.6.6.4 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00368 2.A.6.6.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07648 2.A.60.1.1 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.1 The Organo Anion Transporter (OAT) Family PF07648 2.A.60.1.2 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.2 The Organo Anion Transporter (OAT) Family PF07648 2.A.60.1.3 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.3 The Organo Anion Transporter (OAT) Family PF07648 2.A.60.1.4 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.4 The Organo Anion Transporter (OAT) Family PF00083 2.A.1.19.10 The Major Facilitator Superfamily (MFS) PF03023 2.A.66.4.1 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF03606 2.A.61.1.1 The C4-dicarboxylate Uptake C (DcuC) Family PF03600 2.A.62.1.1 The NhaD Na+:H+ Antiporter (NhaD) Family PF02416 2.A.64.1.1 The Twin Arginine Targeting (Tat) Family PF00902 2.A.64.1.1 The Twin Arginine Targeting (Tat) Family PF02416 2.A.64.1.1 The Twin Arginine Targeting (Tat) Family PF01554 2.A.66.1.1 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.1 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04506 2.A.66.3.1 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF03169 2.A.67.1.1 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.1.2 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.1.3 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.2.1 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.3.1 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.4.1 The Oligopeptide Transporter (OPT) Family PF03547 2.A.69.3.3 The Auxin Efflux Carrier (AEC) Family PF03547 2.A.69.4.5 The Auxin Efflux Carrier (AEC) Family PF03092 2.A.71.1.2 The Folate-Biopterin Transporter (FBT) Family PF03092 2.A.71.1.4 The Folate-Biopterin Transporter (FBT) Family PF02705 2.A.72.1.1 The K+ Uptake Permease (KUP) Family PF02705 2.A.72.2.1 The K+ Uptake Permease (KUP) Family PF02705 2.A.72.3.2 The K+ Uptake Permease (KUP) Family PF03821 2.A.74.1.1 The 4 TMS Multidrug Endosomal Transporter (MET) Family PF03821 2.A.74.1.2 The 4 TMS Multidrug Endosomal Transporter (MET) Family PF01810 2.A.75.1.1 The L-Lysine Exporter (LysE) Family PF03596 2.A.77.1.1 The Cadmium Resistance (CadD) Family PF03596 2.A.77.1.2 The Cadmium Resistance (CadD) Family PF06826 2.A.81.1.1 The Aspartate:Alanine Exchanger (AAEx) Family PF02447 2.A.8.1.1 The Gluconate:H+ Symporter (GntP) Family PF02447 2.A.8.1.2 The Gluconate:H+ Symporter (GntP) Family PF03544 2.C.1.1.1 The TonB-ExbB-ExbD/TolA-TolQ-TolR Outer Membrane Receptor Energizers and Stabilizers (TonB/TolA) Family PF06519 2.C.1.2.1 The TonB-ExbB-ExbD/TolA-TolQ-TolR Outer Membrane Receptor Energizers and Stabilizers (TonB/TolA) Family PF01618 1.A.30.2.2 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF03030 3.A.10.1.1 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF03030 3.A.10.2.1 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF03030 3.A.10.3.1 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF00633 3.A.11.1.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF10531 3.A.11.1.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF03772 3.A.11.1.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00271 3.A.11.1.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF04851 3.A.11.1.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF01299 9.A.16.1.2 The Lysosomal Protein Import (LPI) Family PF07968 1.C.3.4.2 The α-Hemolysin Channel-forming Toxin (αHL) Family PF00437 3.A.14.1.1 The Fimbrilin/Protein Exporter (FPE) Family PF00482 3.A.14.1.1 The Fimbrilin/Protein Exporter (FPE) Family PF00482 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00437 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00595 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF03433 1.C.36.5.1 The Bacterial Type III-Target Cell Pore (IIITCP) Family PF04627 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF05405 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF10775 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00213 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01813 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03223 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01992 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01496 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00689 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00287 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.1.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.2 The P-type ATPase (P-ATPase) Superfamily PF09040 3.A.3.1.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.2 The P-type ATPase (P-ATPase) Superfamily PF00287 3.A.3.1.2 The P-type ATPase (P-ATPase) Superfamily PF12424 3.A.3.2.1 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.1 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.2 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.3 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.3 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.4 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.4 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.3.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.3.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.4.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.4.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.4.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.1 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.3 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.5 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.1 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.2 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.3 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.8.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.8.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.2 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.9.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.9.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.9.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.9.1 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.9.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.9.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.9.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.9.2 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.9.3 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.9.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.9.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.9.3 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.6 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.6 The P-type ATPase (P-ATPase) Superfamily PF02040 3.A.4.1.1 The Arsenite-Antimonite (ArsAB) Efflux Family PF02810 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF07517 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF01043 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF07516 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF00584 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF03840 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF00448 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF02881 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.2.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.3.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.4.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.5.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.6.1 The General Secretory Pathway (Sec) Family PF10559 3.A.5.7.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.7.1 The General Secretory Pathway (Sec) Family PF10559 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF01618 1.A.30.1.3 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00006 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02874 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00771 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF07690 2.A.1.14.18 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.48.2 The Major Facilitator Superfamily (MFS) PF01758 2.A.28.3.5 The Bile Acid:Na+ Symporter (BASS) Family PF01284 1.A.64.1.1 The Plasmolipin (Plasmolipin) Family PF07690 2.A.1.58.1 The Major Facilitator Superfamily (MFS) PF04956 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00515 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF04278 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF09685 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF00364 3.B.1.1.1 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00682 3.B.1.1.1 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF02436 3.B.1.1.1 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF03977 3.B.1.1.1 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF04277 3.B.1.1.1 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF01039 3.B.1.1.3 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF01512 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01262 3.D.2.1.1 The Proton-translocating Transhydrogenase (PTH) Family PF05222 3.D.2.1.1 The Proton-translocating Transhydrogenase (PTH) Family PF02233 3.D.2.1.1 The Proton-translocating Transhydrogenase (PTH) Family PF01262 3.D.2.3.1 The Proton-translocating Transhydrogenase (PTH) Family PF05222 3.D.2.3.1 The Proton-translocating Transhydrogenase (PTH) Family PF02233 3.D.2.3.1 The Proton-translocating Transhydrogenase (PTH) Family PF01262 3.D.2.4.1 The Proton-translocating Transhydrogenase (PTH) Family PF05222 3.D.2.4.1 The Proton-translocating Transhydrogenase (PTH) Family PF02233 3.D.2.4.1 The Proton-translocating Transhydrogenase (PTH) Family PF00115 3.D.4.2.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.3.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.7.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.7.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.7.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.7.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF04432 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF04422 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF01036 3.E.1.1.1 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.2.1 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.3.1 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.3.2 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.4.1 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.4.9 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.4.2 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.6.1 The Ion-translocating Microbial Rhodopsin (MR) Family PF00124 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF00124 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF05239 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF03967 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF00355 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF10399 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF00032 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF00033 3.E.2.1.1 The Photosynthetic Reaction Center (PRC) Family PF00124 3.E.2.2.1 The Photosynthetic Reaction Center (PRC) Family PF00124 3.E.2.2.1 The Photosynthetic Reaction Center (PRC) Family PF00421 3.E.2.2.1 The Photosynthetic Reaction Center (PRC) Family PF00124 3.E.2.2.2 The Photosynthetic Reaction Center (PRC) Family PF00124 3.E.2.2.2 The Photosynthetic Reaction Center (PRC) Family PF00421 3.E.2.2.2 The Photosynthetic Reaction Center (PRC) Family PF00033 3.E.2.2.2 The Photosynthetic Reaction Center (PRC) Family PF00032 3.E.2.2.2 The Photosynthetic Reaction Center (PRC) Family PF00358 4.A.1.1.1 The PTS Glucose-Glucoside (Glc) Family PF07740 8.B.5.1.1 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF00358 4.A.1.1.2 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.2 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.2 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.3 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.3 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.4 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.4 The PTS Glucose-Glucoside (Glc) Family PF00381 4.A.2.1.1 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.1 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.1 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.1 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.2 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.2 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.2 The PTS Fructose-Mannitol (Fru) Family PF02255 4.A.3.2.1 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02302 4.A.3.2.1 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.2.1 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02255 4.A.3.2.2 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02302 4.A.3.2.2 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.2.2 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF03608 4.A.4.1.1 The PTS Glucitol (Gut) Family PF07663 4.A.4.1.1 The PTS Glucitol (Gut) Family PF03612 4.A.4.1.1 The PTS Glucitol (Gut) Family PF03829 4.A.4.1.1 The PTS Glucitol (Gut) Family PF00359 4.A.5.1.1 The PTS Galactitol (Gat) Family PF02302 4.A.5.1.1 The PTS Galactitol (Gat) Family PF03611 4.A.5.1.1 The PTS Galactitol (Gat) Family PF03611 4.A.5.1.2 The PTS Galactitol (Gat) Family PF03610 4.A.6.1.1 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.1 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.1 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.1 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.4 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.4 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.4 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.5 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.5 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.5 The PTS Mannose-Fructose-Sorbose (Man) Family PF02683 5.A.1.1.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF00085 5.A.1.1.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF02683 5.A.1.2.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF02683 5.A.1.4.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF02683 5.A.1.5.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF02600 5.A.2.1.1 The Disulfide Bond Oxidoreductase B (DsbB) Family PF00529 8.A.1.1.1 The Membrane Fusion Protein (MFP) Family PF00529 8.A.1.3.1 The Membrane Fusion Protein (MFP) Family PF02060 8.A.10.1.1 The Slow Voltage-gated K+ Channel Accessory Protein (MinK) Family PF00515 8.A.13.1.1 The Tetratricopeptide Repeat (Tpr1) Family PF02706 8.A.3.1.1 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF02706 8.A.3.3.1 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF02706 8.A.3.3.2 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF00248 8.A.5.1.2 The Voltage-gated K+ Channel β-subunit (Kvβ) Family PF05524 8.A.7.1.1 The Phosphotransferase System Enzyme I (EI) Family PF00391 8.A.7.1.1 The Phosphotransferase System Enzyme I (EI) Family PF02896 8.A.7.1.1 The Phosphotransferase System Enzyme I (EI) Family PF00381 8.A.8.1.1 The Phosphotransferase System HPr (HPr) Family PF00128 8.A.9.2.1 The rBAT Transport Accessory Protein (rBAT) Family PF00520 1.A.4.5.5 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00558 1.A.40.1.1 The Human Immunodeficiency Virus Type I, HIV-1 (Retrovirdiac) Vpu Channel (Vpu-C) Family PF10568 1.B.33.3.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF03026 1.A.39.1.1 The Type C Influenza Virus CM2 Channel (CM2-C) Family PF03021 1.A.39.1.1 The Type C Influenza Virus CM2 Channel (CM2-C) Family PF00520 1.A.1.14.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00892 2.A.7.3.6 The Drug/Metabolite Transporter (DMT) Superfamily PF07968 1.C.3.4.3 The α-Hemolysin Channel-forming Toxin (αHL) Family PF00394 2.A.108.1.1 The Iron/Lead Transporter (ILT) Family PF07731 2.A.108.1.1 The Iron/Lead Transporter (ILT) Family PF07732 2.A.108.1.1 The Iron/Lead Transporter (ILT) Family PF03239 2.A.108.1.1 The Iron/Lead Transporter (ILT) Family PF07690 2.A.1.2.21 The Major Facilitator Superfamily (MFS) PF00664 3.A.1.208.17 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.17 The ATP-binding Cassette (ABC) Superfamily PF00893 2.A.7.1.2 The Drug/Metabolite Transporter (DMT) Superfamily PF01544 1.A.35.1.1 The CorA Metal Ion Transporter (MIT) Family PF01544 1.A.35.2.2 The CorA Metal Ion Transporter (MIT) Family PF05992 9.A.18.1.1 The Peptide Uptake Permease (PUP) Family PF05992 9.A.18.1.2 The Peptide Uptake Permease (PUP) Family PF00571 1.A.26.1.4 The Mg2+ Transporter-E (MgtE) Family PF01769 1.A.26.1.4 The Mg2+ Transporter-E (MgtE) Family PF02411 1.A.72.3.1 The Mercuric Ion Pore (Mer) Superfamily PF10806 1.B.33.3.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF01381 4.B.1.1.1 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF00083 2.A.1.1.73 The Major Facilitator Superfamily (MFS) PF00520 1.A.4.5.7 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF02466 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF11431 1.A.72.1.1 The Mercuric Ion Pore (Mer) Superfamily PF07664 9.A.8.1.1 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.1 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.1 The Ferrous Iron Uptake (FeoB) Family PF10176 8.A.30.2.1 The Nedd4-Family Interacting Protein-2 (Nedd4) Family PF01914 2.A.95.1.2 The 6 TMS Neutral Amino Acid Transporter (NAAT) Family PF01914 2.A.95.1.1 The 6 TMS Neutral Amino Acid Transporter (NAAT) Family PF00023 1.A.4.2.11 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.2.11 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF01679 9.B.12.1.1 The Sensitivity to Sodium or Salt Stress-induced Hydrophobic Peptide (Sna) Family PF01679 9.B.12.2.1 The Sensitivity to Sodium or Salt Stress-induced Hydrophobic Peptide (Sna) Family PF01679 9.B.12.3.1 The Sensitivity to Sodium or Salt Stress-induced Hydrophobic Peptide (Sna) Family PF01679 9.B.12.4.1 The Sensitivity to Sodium or Salt Stress-induced Hydrophobic Peptide (Sna) Family PF01578 9.B.14.1.1 The Putative Heme Handling Protein (HHP) Family PF01578 9.B.14.1.2 The Putative Heme Handling Protein (HHP) Family PF01103 1.B.33.3.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF00501 4.C.1.1.3 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.2 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.5 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.6 The Fatty Acid Group Translocation (FAT) Family PF00822 1.H.1.1.1 The Claudin Tight Junction (Claudin1) Family PF02308 9.B.20.1.1 The Putative Mg2+ Transporter-C (MgtC) Family PF02308 9.B.20.2.1 The Putative Mg2+ Transporter-C (MgtC) Family PF09515 2.A.88.3.1 The Vitamin Uptake Transporter (VUT) Family PF01027 1.A.14.1.1 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF01027 1.A.14.2.1 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF00005 3.A.1.139.1 The ATP-binding Cassette (ABC) Superfamily PF00691 1.A.30.1.3 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF01169 2.A.106.1.1 The Ca2+:H+ Antiporter-2 (CaCA2) Family PF01169 2.A.106.2.1 The Ca2+:H+ Antiporter-2 (CaCA2) Family PF01169 2.A.106.2.4 The Ca2+:H+ Antiporter-2 (CaCA2) Family PF09335 9.B.27.1.1 The Death Effector Domain A (DedA) Family PF09335 9.B.27.1.2 The Death Effector Domain A (DedA) Family PF02659 2.A.107.1.1 The MntP Mn2+ exporter (MntP) Family PF02659 2.A.107.1.2 The MntP Mn2+ exporter (MntP) Family PF01098 2.A.103.1.1 The Bacterial Murein Precursor Exporter (MPE) Family PF01098 2.A.103.1.2 The Bacterial Murein Precursor Exporter (MPE) Family PF01098 2.A.103.1.3 The Bacterial Murein Precursor Exporter (MPE) Family PF03006 1.C.113.1.1 The Hemolysin III (Hly III) Family PF03006 1.C.113.2.1 The Hemolysin III (Hly III) Family PF02660 9.B.31.1.1 The PlsY/YqiH (PlsY) Family PF00535 4.D.1.1.3 The Putative Vectorial Glycosyl Polymerization (VGP) Family PF00535 4.D.1.1.4 The Putative Vectorial Glycosyl Polymerization (VGP) Family PF02096 2.A.9.3.3 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF00576 9.B.35.1.1 The Putative Thyronine-Transporting Transthyretin (Transthyretin) Family PF00005 3.A.1.127.1 The ATP-binding Cassette (ABC) Superfamily PF05106 1.E.2.1.4 The λ Holin S (λ Holin) Family PF04971 1.E.1.1.3 The P21 Holin S (P21 Holin) Family PF00571 1.A.112.2.2 The Cyclin M Mg2+ Exporter (CNNM) Family PF03471 1.A.112.2.2 The Cyclin M Mg2+ Exporter (CNNM) Family PF01595 1.A.112.2.2 The Cyclin M Mg2+ Exporter (CNNM) Family PF00571 1.C.126.1.2 The HlyC Haemolysin (HlyC) Family PF03471 1.C.126.1.2 The HlyC Haemolysin (HlyC) Family PF09815 2.A.112.1.1 The KX Blood-group Antigen (KXA) Family PF01848 1.E.53.1.1 The Toxic Hok/Gef Protein (Hok/Gef) Family PF01554 2.A.66.1.12 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01553 2.A.1.42.2 The Major Facilitator Superfamily (MFS) PF00501 2.A.1.42.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.42.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.42.1 The Major Facilitator Superfamily (MFS) PF00047 8.A.23.1.4 The Basigin (Basigin) Family PF07686 8.A.23.1.4 The Basigin (Basigin) Family PF00337 9.B.9.1.1 The Urate Transporter (UAT) Family PF01544 1.A.35.3.1 The CorA Metal Ion Transporter (MIT) Family PF00115 3.D.4.6.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF03547 2.A.69.1.2 The Auxin Efflux Carrier (AEC) Family PF02823 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00231 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00119 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF05933 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.1.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02663 3.D.8.1.2 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF00037 3.D.8.1.2 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF07969 3.D.8.1.2 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01568 3.D.8.1.2 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF00384 3.D.8.1.2 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01493 3.D.8.1.2 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF07969 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF00384 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01493 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01568 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01381 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF00037 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF00037 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF10621 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00361 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00361 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00361 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00662 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00420 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00499 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00037 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00146 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00146 3.D.13.1.1 The H+ Extruding F420 Dehydrogenase (FPO) Complex Family PF00346 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00374 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00329 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF01058 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00507 3.D.9.1.1 The H+-translocating F420H2 Dehydrogenase (F420H2DH) Family PF00324 2.A.3.3.4 The Amino Acid-Polyamine-Organocation (APC) Family PF03610 4.A.6.1.2 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.2 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.2 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.2 The PTS Mannose-Fructose-Sorbose (Man) Family PF03977 3.B.1.1.3 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF04277 3.B.1.1.3 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00664 3.A.1.208.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.6 The ATP-binding Cassette (ABC) Superfamily PF01302 3.A.1.208.6 The ATP-binding Cassette (ABC) Superfamily PF00209 2.A.22.2.2 The Neurotransmitter:Sodium Symporter (NSS) Family PF02535 2.A.5.3.1 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF06438 1.B.14.5.1 The Outer Membrane Receptor (OMR) Family PF02754 3.D.7.1.1 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF02665 3.D.7.1.1 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF01058 3.D.7.1.1 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF00374 3.D.7.1.1 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF07715 1.B.14.2.3 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.3 The Outer Membrane Receptor (OMR) Family PF00876 1.A.25.1.2 The Gap Junction-forming Innexin (Innexin) Family PF00876 1.A.25.1.1 The Gap Junction-forming Innexin (Innexin) Family PF03814 3.A.3.7.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.7.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.7.1 The P-type ATPase (P-ATPase) Superfamily PF02669 3.A.3.7.1 The P-type ATPase (P-ATPase) Superfamily PF02080 2.A.38.4.2 The K+ Transporter (Trk) Family PF02254 2.A.38.4.2 The K+ Transporter (Trk) Family PF02386 2.A.38.4.2 The K+ Transporter (Trk) Family PF07242 9.A.7.1.1 The Lactoloccin 972 Immunity Protein (LactococcinIP) Family PF02255 4.A.3.1.1 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.1.1 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02302 4.A.3.1.1 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF01298 1.B.14.2.4 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.2.4 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.4 The Outer Membrane Receptor (OMR) Family PF03817 2.A.70.1.1 The Malonate:Na+ Symporter (MSS) Family PF03818 2.A.70.1.1 The Malonate:Na+ Symporter (MSS) Family PF03390 2.A.24.2.2 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF03977 3.B.1.1.4 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF01039 3.B.1.1.4 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF06833 3.B.1.1.4 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF06857 3.B.1.1.4 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00364 3.B.1.1.4 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00367 4.A.1.1.3 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.3 The PTS Glucose-Glucoside (Glc) Family PF04277 3.B.1.1.2 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF01039 3.B.1.1.2 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00364 3.B.1.1.2 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF03977 3.B.1.1.2 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF02308 9.B.20.1.2 The Putative Mg2+ Transporter-C (MgtC) Family PF00006 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01992 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01813 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.3.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02233 3.D.2.2.1 The Proton-translocating Transhydrogenase (PTH) Family PF01262 3.D.2.2.1 The Proton-translocating Transhydrogenase (PTH) Family PF05222 3.D.2.2.1 The Proton-translocating Transhydrogenase (PTH) Family PF00122 3.A.3.5.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.4 The P-type ATPase (P-ATPase) Superfamily PF04945 3.A.3.5.4 The P-type ATPase (P-ATPase) Superfamily PF02705 2.A.72.3.1 The K+ Uptake Permease (KUP) Family PF03092 2.A.71.1.1 The Folate-Biopterin Transporter (FBT) Family PF01699 2.A.19.2.1 The Ca2+:Cation Antiporter (CaCA) Family PF02706 8.A.3.2.1 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF00873 2.A.6.1.4 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02167 3.D.3.1.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00032 3.D.3.1.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00033 3.D.3.1.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF07968 1.C.3.2.3 The α-Hemolysin Channel-forming Toxin (αHL) Family PF00529 8.A.1.2.1 The Membrane Fusion Protein (MFP) Family PF04290 2.A.56.1.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF03480 2.A.56.1.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF08085 9.B.13.1.1 The Putative Pore-forming Entericidin (ECN) Family PF00430 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00430 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00324 2.A.3.1.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.3 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.4 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.5 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.6 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.7 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.8 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.9 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.10 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.1.11 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.2.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.2.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.2.3 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.2.4 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.3.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.3.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.4.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.4.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.5.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.6.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00582 2.A.3.6.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.7.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.3 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.4 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.5 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.6 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.7 The Amino Acid-Polyamine-Organocation (APC) Family PF03845 2.A.3.9.1 The Amino Acid-Polyamine-Organocation (APC) Family PF03845 2.A.3.9.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.3 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.4 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.5 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.6 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.7 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.8 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.9 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.10 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.11 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.12 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.13 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.14 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.15 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.16 The Amino Acid-Polyamine-Organocation (APC) Family PF00083 2.A.1.1.2 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.3 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.4 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.5 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.6 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.7 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.8 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.9 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.10 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.11 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.12 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.13 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.14 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.15 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.16 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.18 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.19 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.20 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.21 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.22 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.23 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.24 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.7 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.9 The Major Facilitator Superfamily (MFS) PF00367 4.A.1.1.1 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.1 The PTS Glucose-Glucoside (Glc) Family PF07690 2.A.1.2.11 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.12 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.13 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.14 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.15 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.16 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.17 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.18 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.7 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.9 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.10 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.11 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.12 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.13 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.14 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.15 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.16 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.5 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.6.3 The Major Facilitator Superfamily (MFS) PF08946 2.A.1.6.4 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.6.5 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.5 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.7.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.7.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.9 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.9.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.9.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.11.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.12.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.12.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.12.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.7 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.9 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.10 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.11 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.12 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.13 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.16.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.16.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.17.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.18.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.18.2 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.3 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.4 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.5 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.6 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.7 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.20.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.20.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.20.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.20.4 The Major Facilitator Superfamily (MFS) PF05977 2.A.1.21.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.2 The Major Facilitator Superfamily (MFS) PF05977 2.A.1.21.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.22.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.22.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.23.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.25.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.26.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.28.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.29.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.29.2 The Major Facilitator Superfamily (MFS) PF05977 2.A.1.30.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.31.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.31.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.32.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.33.1 The Major Facilitator Superfamily (MFS) PF01547 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.10 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.10 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.11 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.11 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.11 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.12 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.12 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.12 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.12 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.28 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.28 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.28 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.28 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.28 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.3 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.3 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.4 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.4 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.5 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.5 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.6 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.6 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.7 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.7 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.7 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.8 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.8 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.10.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.10.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.10.1 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.10.2 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.10.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.10.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.10.2 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.10.2 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.101.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.102.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.102.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.103.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.103.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.104.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.104.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.105.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.105.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.105.2 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.105.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.106.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.107.1 The ATP-binding Cassette (ABC) Superfamily PF03379 3.A.1.107.1 The ATP-binding Cassette (ABC) Superfamily PF01578 9.B.14.2.2 The Putative Heme Handling Protein (HHP) Family PF00664 3.A.1.108.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.108.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.109.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.109.1 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.109.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.109.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.109.2 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.109.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.11.1 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.11.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.1 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.11.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.11.2 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.11.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.2 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.11.2 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.11.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.11.3 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.11.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.11.4 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.11.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.4 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.11.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.11.5 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.11.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.5 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.112.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.112.12 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.112.12 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.110.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.110.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.5 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.110.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.7 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.110.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.8 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.110.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.9 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.111.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.111.1 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.111.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.111.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.111.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.112.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.112.1 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.112.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.112.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.112.2 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.112.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.112.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.112.3 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.112.3 The ATP-binding Cassette (ABC) Superfamily PF00529 3.A.1.112.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.112.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.112.4 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.112.4 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.113.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.113.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.113.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.113.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.114.1 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.114.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.115.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.116.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.117.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.117.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.117.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.117.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.118.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.119.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.119.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.119.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.119.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.119.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.119.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.119.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.119.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.119.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.1 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.1 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.2 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.2 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.3 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.3 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.4 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.4 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.5 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.5 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.5 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.120.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.120.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.120.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.120.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.121.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.121.2 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.13.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.13.1 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.13.1 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.1 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.1 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.2 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.2 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.2 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.3 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.3 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.4 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.4 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.4 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.5 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.6 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.6 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.6 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.1 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.1 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.1 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.2 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.2 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.3 The ATP-binding Cassette (ABC) Superfamily PF09223 3.A.1.15.3 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.3 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.4 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.4 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.4 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.5 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.5 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.6 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.16.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.16.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.16.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.16.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.16.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.16.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.16.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.16.3 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.17.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.17.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.17.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.17.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.17.2 The ATP-binding Cassette (ABC) Superfamily PF02553 3.A.1.23.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.23.6 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.23.6 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.19.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.19.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.19.1 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.1 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.1 The ATP-binding Cassette (ABC) Superfamily PF01184 2.A.96.1.2 The Acetate Uptake Transporter (AceTr) Family PF00005 3.A.1.2.1 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.2 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.3 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.3 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.3 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.4 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.4 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.5 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.5 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.6 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.6 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.20.1 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.20.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.20.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.20.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.20.1 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.20.1 The ATP-binding Cassette (ABC) Superfamily PF03032 1.C.52.1.10 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.9 The Dermaseptin (Dermaseptin) Family PF07440 1.C.52.1.9 The Dermaseptin (Dermaseptin) Family PF00664 3.A.1.201.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.202.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.202.1 The ATP-binding Cassette (ABC) Superfamily PF06472 3.A.1.203.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.1 The ATP-binding Cassette (ABC) Superfamily PF06472 3.A.1.203.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.6 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.204.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.1 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.2 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.2 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.3 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.206.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.206.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.12 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.4 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.5 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.209.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.209.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.209.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.209.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.210.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.210.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.210.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.3 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.210.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.4 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.210.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.211.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.211.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.212.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.212.1 The ATP-binding Cassette (ABC) Superfamily PF10670 3.A.1.22.1 The ATP-binding Cassette (ABC) Superfamily PF01891 3.A.1.22.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.22.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.22.1 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.1 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.29 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.1 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.11 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.12 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.12 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.12 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.3 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.3 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.3 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.4 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.5 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.6 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.7 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.7 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.7 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.9 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.9 The ATP-binding Cassette (ABC) Superfamily PF01094 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF01094 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF11862 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.2 The ATP-binding Cassette (ABC) Superfamily PF01094 3.A.1.4.2 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.2 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.2 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.1 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.41 The ATP-binding Cassette (ABC) Superfamily PF04951 3.A.1.5.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.2 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.2 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.2 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.3 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.4 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.5 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.5 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.7 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.6.1 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.6.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.6.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.7.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.7.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.7.1 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.8.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.8.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.8.1 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.8.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.9.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.9.1 The ATP-binding Cassette (ABC) Superfamily PF00520 1.A.1.2.1 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.1 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.6.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.10.1 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.1 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00924 1.A.23.3.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF03797 1.B.12.1.2 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.1.2 The Autotransporter-1 (AT-1) Family PF02691 1.C.9.1.2 The Vacuolating Cytotoxin (VacA) Family PF07715 1.B.14.6.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.6.1 The Outer Membrane Receptor (OMR) Family PF04966 1.B.19.1.1 The Glucose-selective OprB Porin (OprB) Family PF03573 1.B.25.1.2 The Outer Membrane Porin (Opr) Family PF01856 1.B.27.1.1 The Helicobacter Outer Membrane Porin (HOP) Family PF05538 1.B.31.1.1 The Campylobacter jejuni Major Outer Membrane Porin (MomP) Family PF01459 1.B.8.1.3 The Mitochondrial and Plastid Porin (MPP) Family PF01024 1.C.1.2.1 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.2.3 The Channel-forming Colicin (Colicin) Family PF08130 1.C.20.1.3 The Nisin (Nisin) Family PF01721 1.C.24.1.2 The Pediocin (Pediocin) Family PF01721 1.C.24.1.4 The Pediocin (Pediocin) Family PF07968 1.C.3.2.2 The α-Hemolysin Channel-forming Toxin (αHL) Family PF07968 1.C.3.3.1 The α-Hemolysin Channel-forming Toxin (αHL) Family PF07968 1.C.3.4.1 The α-Hemolysin Channel-forming Toxin (αHL) Family PF01117 1.C.4.3.1 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF01273 1.C.40.1.2 The Bactericidal Permeability Increasing Protein (BPIP) Family PF02886 1.C.40.1.2 The Bactericidal Permeability Increasing Protein (BPIP) Family PF05791 1.C.41.1.1 The Tripartite Haemolysin BL (HBL) Family PF05791 1.C.41.1.1 The Tripartite Haemolysin BL (HBL) Family PF05791 1.C.41.1.1 The Tripartite Haemolysin BL (HBL) Family PF03495 1.C.42.1.2 The Channel-forming Bacillus anthracis Protective Antigen (BAPA) Family PF03495 1.C.42.1.3 The Channel-forming Bacillus anthracis Protective Antigen (BAPA) Family PF02652 2.A.14.2.1 The Lactate Permease (LctP) Family PF01490 2.A.18.2.1 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.4.1 The Amino Acid/Auxin Permease (AAAP) Family PF01699 2.A.19.4.1 The Ca2+:Cation Antiporter (CaCA) Family PF01384 2.A.20.2.3 The Inorganic Phosphate Transporter (PiT) Family PF01384 2.A.20.4.1 The Inorganic Phosphate Transporter (PiT) Family PF03390 2.A.24.2.3 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF00153 2.A.29.2.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.6.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.2 The Mitochondrial Carrier (MC) Family PF07565 2.A.31.2.2 The Anion Exchanger (AE) Family PF00955 2.A.31.2.2 The Anion Exchanger (AE) Family PF02386 2.A.38.3.1 The K+ Transporter (Trk) Family PF02133 2.A.39.3.4 The Nucleobase:Cation Symporter-1 (NCS1) Family PF00860 2.A.40.3.2 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00939 2.A.47.1.2 The Divalent Anion:Na+ Symporter (DASS) Family PF02417 2.A.51.1.2 The Chromate Ion Transporter (CHR) Family PF02460 2.A.6.6.3 The Resistance-Nodulation-Cell Division (RND) Superfamily PF03169 2.A.67.1.4 The Oligopeptide Transporter (OPT) Family PF01103 1.B.33.2.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF00924 1.A.23.1.2 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00248 8.A.5.1.1 The Voltage-gated K+ Channel β-subunit (Kvβ) Family PF00128 8.A.9.1.1 The rBAT Transport Accessory Protein (rBAT) Family PF01544 1.A.35.2.1 The CorA Metal Ion Transporter (MIT) Family PF00571 1.A.26.1.1 The Mg2+ Transporter-E (MgtE) Family PF01769 1.A.26.1.1 The Mg2+ Transporter-E (MgtE) Family PF07664 9.A.8.1.2 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.2 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.2 The Ferrous Iron Uptake (FeoB) Family PF01027 1.A.14.3.1 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF10439 1.C.30.1.3 The Plantaricin JK (Plantaricin JK) Family PF10439 1.C.30.1.3 The Plantaricin JK (Plantaricin JK) Family PF11996 1.C.57.2.1 The Clostridial Cytotoxin (CCT) Family PF04488 1.C.57.2.1 The Clostridial Cytotoxin (CCT) Family PF05101 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04610 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01473 1.C.57.1.2 The Clostridial Cytotoxin (CCT) Family PF04488 1.C.57.1.2 The Clostridial Cytotoxin (CCT) Family PF11713 1.C.57.1.2 The Clostridial Cytotoxin (CCT) Family PF01473 1.C.57.1.1 The Clostridial Cytotoxin (CCT) Family PF04488 1.C.57.1.1 The Clostridial Cytotoxin (CCT) Family PF11713 1.C.57.1.1 The Clostridial Cytotoxin (CCT) Family PF01459 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF01459 1.B.8.2.1 The Mitochondrial and Plastid Porin (MPP) Family PF02466 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF02064 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF02466 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF04281 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF11711 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF08038 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF04280 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF04488 1.C.57.1.4 The Clostridial Cytotoxin (CCT) Family PF11713 1.C.57.1.4 The Clostridial Cytotoxin (CCT) Family PF01473 1.C.57.1.3 The Clostridial Cytotoxin (CCT) Family PF04488 1.C.57.1.3 The Clostridial Cytotoxin (CCT) Family PF11713 1.C.57.1.3 The Clostridial Cytotoxin (CCT) Family PF00267 1.B.1.1.6 The General Bacterial Porin (GBP) Family PF04208 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF05440 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF04211 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF04207 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF04206 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF09472 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF04210 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF02007 3.C.1.1.1 The Na+ Transporting Methyltetrahydromethanopterin:Coenzyme M Methyltransferase (NaT-MMM) Family PF00571 1.A.26.1.5 The Mg2+ Transporter-E (MgtE) Family PF01769 1.A.26.1.5 The Mg2+ Transporter-E (MgtE) Family PF04039 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00420 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01899 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF04066 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF03334 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01545 2.A.4.4.1 The Cation Diffusion Facilitator (CDF) Family PF09203 1.B.24.1.1 The Mycobacterial Porin (MBP) Family PF00689 3.A.3.1.3 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.3 The P-type ATPase (P-ATPase) Superfamily PF05896 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF03116 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF04205 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF02508 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF02508 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF00970 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF00111 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF00175 3.D.5.1.1 The Na+-translocating NADH:Quinone Dehydrogenase (Na-NDH or NQR) Family PF01512 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00873 2.A.6.3.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00122 3.A.3.5.24 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.24 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.24 The P-type ATPase (P-ATPase) Superfamily PF00384 5.A.3.1.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.1.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF05244 1.B.64.1.1 The Brucella Omp2 Porin (B-Omp2) Family PF07715 1.B.14.4.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.4.1 The Outer Membrane Receptor (OMR) Family PF04932 9.B.67.1.1 The O-antigen Polymerase (OAP) Family PF00267 1.B.1.3.1 The General Bacterial Porin (GBP) Family PF00267 1.B.1.4.1 The General Bacterial Porin (GBP) Family PF00267 1.B.1.5.1 The General Bacterial Porin (GBP) Family PF00267 1.B.1.5.2 The General Bacterial Porin (GBP) Family PF00267 1.B.1.6.1 The General Bacterial Porin (GBP) Family PF00006 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF09378 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00119 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00401 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02823 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00231 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00213 3.A.2.1.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00119 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00401 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02823 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00231 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00213 3.A.2.1.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01813 3.A.2.2.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01496 3.A.2.2.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.2.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01992 3.A.2.2.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.2.1 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01496 3.A.2.2.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01992 3.A.2.2.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.2.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00364 3.B.1.1.3 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00329 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00507 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01512 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04879 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01568 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.1.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09326 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00507 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00355 3.D.3.1.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF10399 3.D.3.1.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00355 3.D.3.2.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF09165 3.D.3.2.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF02921 3.D.3.2.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00032 3.D.3.2.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00033 3.D.3.2.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00032 3.D.3.3.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00033 3.D.3.3.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF02167 3.D.3.3.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF08802 3.D.3.4.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00355 3.D.3.4.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00033 3.D.3.4.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00032 3.D.3.4.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00034 3.D.3.4.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF08802 3.D.3.5.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00355 3.D.3.5.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF01333 3.D.3.5.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF00115 3.D.4.1.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02508 3.D.6.1.1 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF00037 3.D.6.1.1 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF04060 3.D.6.1.1 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF01512 3.D.6.1.1 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF10531 3.D.6.1.1 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF01568 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF07969 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01493 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF00384 3.D.8.1.1 The Na+- or H+-Pumping Formyl Methanofuran Dehydrogenase (FMF-DH) Family PF01547 3.A.1.7.1 The ATP-binding Cassette (ABC) Superfamily PF01545 2.A.4.1.2 The Cation Diffusion Facilitator (CDF) Family PF07690 2.A.2.3.2 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00535 4.D.1.1.1 The Putative Vectorial Glycosyl Polymerization (VGP) Family PF03253 1.A.28.2.1 The Urea Transporter (UT) Family PF07885 1.A.1.8.1 The Voltage-gated Ion Channel (VIC) Superfamily PF03797 1.B.12.4.2 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.2 The Autotransporter-1 (AT-1) Family PF01770 2.A.48.1.2 The Reduced Folate Carrier (RFC) Family PF00999 2.A.36.6.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF01740 2.A.53.3.1 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.1 The Sulfate Permease (SulP) Family PF01740 2.A.53.4.1 The Sulfate Permease (SulP) Family PF00916 2.A.53.4.1 The Sulfate Permease (SulP) Family PF03610 4.A.6.1.3 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.3 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.3 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.3 The PTS Mannose-Fructose-Sorbose (Man) Family PF00474 2.A.21.5.2 The Solute:Sodium Symporter (SSS) Family PF00893 2.A.7.1.1 The Drug/Metabolite Transporter (DMT) Superfamily PF04515 2.A.92.1.2 The Choline Transporter-like (CTL) Family PF00893 2.A.7.1.3 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.4 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.5 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.5 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.6 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.6 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.10.1 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.11.1 The Drug/Metabolite Transporter (DMT) Superfamily PF04142 2.A.7.12.1 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.13.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.14.1 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.14.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.2.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.2.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.3 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.4 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.5 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.4.1 The Drug/Metabolite Transporter (DMT) Superfamily PF06800 2.A.7.5.1 The Drug/Metabolite Transporter (DMT) Superfamily PF06800 2.A.7.5.2 The Drug/Metabolite Transporter (DMT) Superfamily PF06379 2.A.7.6.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.7.1 The Drug/Metabolite Transporter (DMT) Superfamily PF07857 2.A.7.8.1 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.9.2 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.9.3 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.3 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.4 The Drug/Metabolite Transporter (DMT) Superfamily PF02096 2.A.9.1.1 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF05105 1.E.19.3.1 The Clostridium difficile TcdE Holin (TcdE Holin) Family PF00168 1.C.39.2.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.2.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01618 1.A.30.1.1 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF02096 2.A.9.3.1 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF03390 2.A.24.2.4 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF01618 1.A.30.1.2 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00691 1.A.30.1.2 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00520 1.A.1.2.3 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.3 The Voltage-gated Ion Channel (VIC) Superfamily PF11601 1.A.1.2.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00909 1.A.11.4.1 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.2.1 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.1.3 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.1.2 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.1.1 The Ammonium Transporter Channel (Amt) Family PF06553 1.A.20.1.1 The BCL2/Adenovirus E1B-interacting Protein 3 (BNip3) Family PF00571 2.A.49.3.3 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.3.3 The Chloride Carrier/Channel (ClC) Family PF00909 1.A.11.2.2 The Ammonium Transporter Channel (Amt) Family PF01741 1.A.22.1.3 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF00924 1.A.23.4.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00924 1.A.23.4.2 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF02293 1.A.29.1.4 The Urea/Amide Channel (UAC) Family PF01589 1.G.4.1.2 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00943 1.G.4.1.2 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF01563 1.G.4.1.2 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00944 1.G.4.1.2 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF01544 1.A.35.1.2 The CorA Metal Ion Transporter (MIT) Family PF00023 1.A.4.2.7 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.2.7 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08016 1.A.5.2.1 The Polycystin Cation Channel (PCC) Family PF00864 1.A.7.1.2 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF03797 1.B.12.7.1 The Autotransporter-1 (AT-1) Family PF07715 1.B.14.10.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.10.1 The Outer Membrane Receptor (OMR) Family PF02563 1.B.18.1.2 The Outer Membrane Auxiliary (OMA) Protein Family PF00263 1.B.22.7.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF07655 1.B.22.7.1 The Outer Bacterial Membrane Secretin (Secretin) Family PF02953 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF00023 1.A.4.2.8 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF04971 1.E.1.1.1 The P21 Holin S (P21 Holin) Family PF05106 1.E.2.1.1 The λ Holin S (λ Holin) Family PF05106 1.E.2.1.2 The λ Holin S (λ Holin) Family PF05106 1.E.2.1.3 The λ Holin S (λ Holin) Family PF04550 1.E.3.1.1 The P2 Holin (P2 Holin) Family PF10746 1.E.6.1.1 The T7 Holin (T7 Holin) Family PF10642 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF11031 1.E.8.1.1 The T4 Holin (T4 Holin) Family PF05105 1.E.10.1.1 The Bacillus subtilis φ29 Holin (φ29 Holin) Family PF04531 1.E.11.1.1 The φ11 Holin (φ11 Holin) Family PF03788 1.E.14.1.1 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF05102 1.E.17.1.1 The BlyA Holin (BlyA Holin) Family PF04956 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF05101 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07996 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04610 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.2.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04956 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF05101 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00083 2.A.1.1.25 The Major Facilitator Superfamily (MFS) PF02361 3.A.1.23.1 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.2.20 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.22 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.17 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.18 The Major Facilitator Superfamily (MFS) PF04610 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.3.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07690 2.A.1.7.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.35.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.35.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.36.1 The Major Facilitator Superfamily (MFS) PF00873 2.A.6.2.9 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.10 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.11 The Resistance-Nodulation-Cell Division (RND) Superfamily PF01554 2.A.66.1.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01554 2.A.66.1.3 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00873 2.A.6.2.12 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.13 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02096 2.A.9.2.1 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF01490 2.A.18.5.2 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.6 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.7.1 The Amino Acid/Auxin Permease (AAAP) Family PF01699 2.A.19.4.2 The Ca2+:Cation Antiporter (CaCA) Family PF01384 2.A.20.1.2 The Inorganic Phosphate Transporter (PiT) Family PF01384 2.A.20.3.1 The Inorganic Phosphate Transporter (PiT) Family PF00474 2.A.21.3.2 The Solute:Sodium Symporter (SSS) Family PF02518 2.A.21.9.1 The Solute:Sodium Symporter (SSS) Family PF00512 2.A.21.9.1 The Solute:Sodium Symporter (SSS) Family PF00989 2.A.21.9.1 The Solute:Sodium Symporter (SSS) Family PF02518 2.A.21.9.2 The Solute:Sodium Symporter (SSS) Family PF00512 2.A.21.9.2 The Solute:Sodium Symporter (SSS) Family PF00072 2.A.21.9.2 The Solute:Sodium Symporter (SSS) Family PF03616 2.A.27.1.2 The Glutamate:Na+ Symporter (ESS) Family PF00324 2.A.30.1.5 The Cation-Chloride Cotransporter (CCC) Family PF08403 2.A.30.1.5 The Cation-Chloride Cotransporter (CCC) Family PF00999 2.A.37.2.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00999 2.A.37.2.3 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF07968 1.C.3.3.2 The α-Hemolysin Channel-forming Toxin (αHL) Family PF00909 1.A.11.3.2 The Ammonium Transporter Channel (Amt) Family PF01740 2.A.53.2.5 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.5 The Sulfate Permease (SulP) Family PF04290 2.A.56.3.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.3.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF00497 2.A.56.3.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF07648 2.A.60.1.5 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.5 The Organo Anion Transporter (OAT) Family PF03591 2.A.78.1.1 The Branched Chain Amino Acid Exporter (LIV-E) Family PF05437 2.A.78.1.1 The Branched Chain Amino Acid Exporter (LIV-E) Family PF01970 2.A.80.1.1 The Tricarboxylate Transporter (TTT) Family PF03401 2.A.80.1.1 The Tricarboxylate Transporter (TTT) Family PF00122 3.A.3.3.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.3 The P-type ATPase (P-ATPase) Superfamily PF02386 2.A.38.3.2 The K+ Transporter (Trk) Family PF00034 2.A.108.2.1 The Iron/Lead Transporter (ILT) Family PF03239 2.A.108.2.1 The Iron/Lead Transporter (ILT) Family PF01130 9.B.39.1.1 The Long Chain Fatty Acid Translocase (lcFAT) Family PF06369 1.C.38.1.4 The Pore-forming Equinatoxin (Equinatoxin) Family PF07690 2.A.1.2.10 The Major Facilitator Superfamily (MFS) PF04757 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00097 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF04757 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00179 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00179 3.A.20.1.5 The Peroxisomal Protein Importer (PPI) Family PF00400 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00448 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF02881 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF02978 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF03911 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF03911 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF00584 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF00448 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF02881 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF09201 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF00226 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF02889 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF04695 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF09802 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF09439 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF00515 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF03092 2.A.71.1.3 The Folate-Biopterin Transporter (FBT) Family PF03092 2.A.71.2.1 The Folate-Biopterin Transporter (FBT) Family PF03092 2.A.71.2.6 The Folate-Biopterin Transporter (FBT) Family PF00939 2.A.47.4.1 The Divalent Anion:Na+ Symporter (DASS) Family PF02080 2.A.47.4.1 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.5.1 The Divalent Anion:Na+ Symporter (DASS) Family PF01566 2.A.55.1.3 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF00153 2.A.29.2.4 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.14.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.17.1 The Mitochondrial Carrier (MC) Family PF03253 1.A.28.1.3 The Urea Transporter (UT) Family PF06178 1.B.35.1.1 The Oligogalacturonate-specific Porin (KdgM) Family PF06178 1.B.35.2.2 The Oligogalacturonate-specific Porin (KdgM) Family PF07690 2.A.2.5.1 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF02690 2.A.58.1.2 The Phosphate:Na+ Symporter (PNaS) Family PF00664 3.A.1.123.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.123.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.123.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.123.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.124.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.124.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.134.1 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.134.1 The ATP-binding Cassette (ABC) Superfamily PF07885 1.A.1.13.1 The Voltage-gated Ion Channel (VIC) Superfamily PF02254 1.A.1.13.1 The Voltage-gated Ion Channel (VIC) Superfamily PF04956 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF05101 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00999 2.A.37.2.4 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03151 2.A.7.15.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.16.1 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.16.1 The Drug/Metabolite Transporter (DMT) Superfamily PF01554 2.A.66.1.6 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF07690 2.A.1.4.6 The Major Facilitator Superfamily (MFS) PF00005 3.A.1.134.2 The ATP-binding Cassette (ABC) Superfamily PF07715 1.B.14.6.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.6.2 The Outer Membrane Receptor (OMR) Family PF03239 2.A.108.1.2 The Iron/Lead Transporter (ILT) Family PF03239 2.A.108.1.3 The Iron/Lead Transporter (ILT) Family PF00501 4.C.1.1.4 The Fatty Acid Group Translocation (FAT) Family PF01547 3.A.1.1.16 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.16 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.16 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.16 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.16 The ATP-binding Cassette (ABC) Superfamily PF06472 3.A.1.203.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.3 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.204.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.2 The ATP-binding Cassette (ABC) Superfamily PF00691 1.A.30.1.1 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00664 3.A.1.208.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.8 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.7 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.210.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.211.3 The ATP-binding Cassette (ABC) Superfamily PF09397 3.A.12.1.1 The Septal DNA Translocator (S-DNA-T) Family PF01580 3.A.12.1.1 The Septal DNA Translocator (S-DNA-T) Family PF09397 3.A.12.1.2 The Septal DNA Translocator (S-DNA-T) Family PF01580 3.A.12.1.2 The Septal DNA Translocator (S-DNA-T) Family PF01580 3.A.12.2.1 The Septal DNA Translocator (S-DNA-T) Family PF01943 2.A.66.2.10 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.12.7 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01554 2.A.66.1.4 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.3 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.7 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.4 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.5 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01027 1.A.14.2.2 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF01554 2.A.66.1.7 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF02687 3.A.1.134.2 The ATP-binding Cassette (ABC) Superfamily PF01758 2.A.28.3.1 The Bile Acid:Na+ Symporter (BASS) Family PF07715 1.B.14.9.3 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.9.3 The Outer Membrane Receptor (OMR) Family PF04488 1.C.57.1.5 The Clostridial Cytotoxin (CCT) Family PF11713 1.C.57.1.5 The Clostridial Cytotoxin (CCT) Family PF07237 3.A.5.1.1 The General Secretory Pathway (Sec) Family PF08449 2.A.7.13.2 The Drug/Metabolite Transporter (DMT) Superfamily PF02096 2.A.9.3.2 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF00999 2.A.36.1.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.7.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.7.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00083 2.A.1.1.26 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.1.27 The Major Facilitator Superfamily (MFS) PF00137 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03179 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03224 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF11698 3.A.2.2.3 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF04956 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF05101 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07996 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04610 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07996 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04610 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.4.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04956 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF05101 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07996 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04610 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.6.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01554 2.A.66.1.5 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF05934 1.A.36.1.1 The Intracellular Chloride Channel (ICC) Family PF00023 1.A.4.2.9 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00230 1.A.8.13.1 The Major Intrinsic Protein (MIP) Family PF06369 1.C.38.1.2 The Pore-forming Equinatoxin (Equinatoxin) Family PF03505 1.C.59.1.1 The Clostridium perfringens Enterotoxin (CPE) Family PF03505 1.C.59.2.1 The Clostridium perfringens Enterotoxin (CPE) Family PF04971 1.E.1.1.2 The P21 Holin S (P21 Holin) Family PF04531 1.E.11.1.2 The φ11 Holin (φ11 Holin) Family PF05105 1.E.16.1.1 The Cph1 Holin (Cph1 Holin) Family PF02953 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF03806 2.A.68.1.1 The p-Aminobenzoyl-glutamate Transporter (AbgT) Family PF03547 2.A.69.1.1 The Auxin Efflux Carrier (AEC) Family PF01810 2.A.76.1.1 The Resistance to Homoserine/Threonine (RhtB) Family PF01810 2.A.76.1.2 The Resistance to Homoserine/Threonine (RhtB) Family PF00999 2.A.36.6.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00571 2.A.49.2.3 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.3 The Chloride Carrier/Channel (ClC) Family PF01554 2.A.66.1.8 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00689 3.A.3.2.5 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.6 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.6 The P-type ATPase (P-ATPase) Superfamily PF00367 4.A.1.2.1 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.1 The PTS Glucose-Glucoside (Glc) Family PF00358 4.A.1.2.2 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.2 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.2 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.4 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.4 The PTS Glucose-Glucoside (Glc) Family PF00664 3.A.1.208.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.9 The ATP-binding Cassette (ABC) Superfamily PF01094 3.A.1.4.3 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.3 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.3 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.4 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.4 The ATP-binding Cassette (ABC) Superfamily PF00924 1.A.23.4.4 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF02534 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.1.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01733 2.A.57.4.1 The Equilibrative Nucleoside Transporter (ENT) Family PF03390 2.A.24.2.5 The 2-Hydroxycarboxylate Transporter (2-HCT) Family PF07885 1.A.10.2.1 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.2.1 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.2.1 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00324 2.A.3.5.2 The Amino Acid-Polyamine-Organocation (APC) Family PF07885 1.A.1.8.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.15.1 The Voltage-gated Ion Channel (VIC) Superfamily PF03520 1.A.1.15.1 The Voltage-gated Ion Channel (VIC) Superfamily PF02888 1.A.1.16.1 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.16.1 The Voltage-gated Ion Channel (VIC) Superfamily PF03530 1.A.1.16.1 The Voltage-gated Ion Channel (VIC) Superfamily PF07690 2.A.1.8.10 The Major Facilitator Superfamily (MFS) PF02028 2.A.15.1.5 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF01699 2.A.19.2.4 The Ca2+:Cation Antiporter (CaCA) Family PF00209 2.A.22.2.5 The Neurotransmitter:Sodium Symporter (NSS) Family PF03222 2.A.42.1.4 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF03824 2.A.52.1.4 The Ni2+-Co2+ Transporter (NiCoT) Family PF03824 2.A.52.1.3 The Ni2+-Co2+ Transporter (NiCoT) Family PF03480 2.A.56.1.11 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.1.11 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.11 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF02705 2.A.72.3.3 The K+ Uptake Permease (KUP) Family PF02705 2.A.72.3.4 The K+ Uptake Permease (KUP) Family PF00520 1.A.4.5.4 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF11996 1.C.57.2.2 The Clostridial Cytotoxin (CCT) Family PF04488 1.C.57.2.2 The Clostridial Cytotoxin (CCT) Family PF11388 9.B.40.1.1 The DotA/TraY (DotA/TraY) Family PF00005 3.A.1.6.3 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.6.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.3 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.17 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.17 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.17 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.17 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.17 The ATP-binding Cassette (ABC) Superfamily PF04879 5.A.3.2.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.2.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.2.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF09163 5.A.3.2.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00033 5.A.3.2.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00083 2.A.1.19.9 The Major Facilitator Superfamily (MFS) PF02665 5.A.3.1.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01297 3.A.1.15.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.7 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.7 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.7 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.125.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.125.1 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.125.1 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.19.11 The Major Facilitator Superfamily (MFS) PF02402 1.A.73.1.2 The Colicin Lysis Protein (CLP) Family PF00004 9.B.42.1.1 The ExeAB (ExeAB) Secretin Assembly/Export Complex Family PF01471 9.B.42.1.1 The ExeAB (ExeAB) Secretin Assembly/Export Complex Family PF00122 3.A.3.5.7 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.8 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.8 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.9 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.9 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.9 The P-type ATPase (P-ATPase) Superfamily PF01036 3.E.1.7.1 The Ion-translocating Microbial Rhodopsin (MR) Family PF00909 1.A.11.4.3 The Ammonium Transporter Channel (Amt) Family PF00568 8.A.29.1.1 The Homer1 (Homer1) Family of Excitation-Contraction Coupling Proteins PF02417 2.A.51.1.3 The Chromate Ion Transporter (CHR) Family PF05977 2.A.1.38.1 The Major Facilitator Superfamily (MFS) PF03797 1.B.12.1.3 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.1.3 The Autotransporter-1 (AT-1) Family PF01794 5.B.7.1.1 The YedZ (YedZ) Family PF05360 9.B.44.1.1 The YiaA-YiaB (YiaAB) Family PF05360 9.B.44.1.1 The YiaA-YiaB (YiaAB) Family PF00005 3.A.1.134.4 The ATP-binding Cassette (ABC) Superfamily PF08334 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF02501 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF05134 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF04612 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF06750 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF01478 3.A.15.1.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00114 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00437 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF05157 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00482 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF06750 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF01478 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00437 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00437 3.A.15.2.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF01943 2.A.66.2.6 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00005 3.A.1.126.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.126.1 The ATP-binding Cassette (ABC) Superfamily PF07686 8.A.17.1.2 The Na+ Channel Auxiliary Subunit β1-β4 (SCA-β) Family PF00822 8.A.16.1.1 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF03611 4.A.7.1.1 The PTS L-Ascorbate (L-Asc) Family PF02302 4.A.7.1.1 The PTS L-Ascorbate (L-Asc) Family PF00359 4.A.7.1.1 The PTS L-Ascorbate (L-Asc) Family PF03185 8.A.14.1.1 The Ca2+-activated K+ Channel Auxiliary Subunit Slowpoke-β (Sloβ) Family PF02891 8.A.15.1.1 The K+ Channel Accessory Protein (KChAP) Family PF04647 9.B.46.1.1 The Staphylococcus aureus Putative Quorum Sensing Peptide Exporter, AgrB (AgrB) Family PF01740 2.A.53.2.6 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.6 The Sulfate Permease (SulP) Family PF01733 2.A.57.2.4 The Equilibrative Nucleoside Transporter (ENT) Family PF02690 2.A.58.1.3 The Phosphate:Na+ Symporter (PNaS) Family PF07648 2.A.60.1.6 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.6 The Organo Anion Transporter (OAT) Family PF07690 2.A.1.14.14 The Major Facilitator Superfamily (MFS) PF07204 1.A.41.1.1 The Avian Reovirus p10 Viroporin/Glutamine Dumper 1 (p10 Viroporin/GDU1) Family PF08107 1.C.62.1.1 The Pseudopleuronectes americanus (flounder) Pleurocidin (Pleurocidin) Family PF00023 1.C.63.1.1 The α-Latrotoxin (Latrotoxin) Family PF00083 2.A.1.1.28 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.29 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.30 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.11 The Major Facilitator Superfamily (MFS) PF00324 2.A.3.8.8 The Amino Acid-Polyamine-Organocation (APC) Family PF01490 2.A.18.8.1 The Amino Acid/Auxin Permease (AAAP) Family PF01699 2.A.19.4.3 The Ca2+:Cation Antiporter (CaCA) Family PF00153 2.A.29.2.6 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.5.2 The Mitochondrial Carrier (MC) Family PF00571 2.A.49.2.4 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.4 The Chloride Carrier/Channel (ClC) Family PF01545 2.A.4.4.3 The Cation Diffusion Facilitator (CDF) Family PF00664 3.A.1.208.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.10 The ATP-binding Cassette (ABC) Superfamily PF00690 3.A.3.3.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.4 The P-type ATPase (P-ATPase) Superfamily PF00529 8.A.1.6.1 The Membrane Fusion Protein (MFP) Family PF00248 8.A.5.1.3 The Voltage-gated K+ Channel β-subunit (Kvβ) Family PF01490 2.A.18.2.3 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.2.4 The Amino Acid/Auxin Permease (AAAP) Family PF00209 2.A.22.2.6 The Neurotransmitter:Sodium Symporter (NSS) Family PF01547 3.A.1.1.18 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.18 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.18 The ATP-binding Cassette (ABC) Superfamily PF05628 1.B.36.1.1 The Borrelia Porin p13 (BP-p13) Family PF11389 1.B.37.1.1 The Leptospira Porin OmpL1 (LP-OmpL1) Family PF02722 1.B.38.1.1 The Treponema Porin Major Surface Protein (TP-MSP) Family PF02707 1.B.38.1.1 The Treponema Porin Major Surface Protein (TP-MSP) Family PF03922 1.B.39.1.1 The Bacterial Porin, OmpW (OmpW) Family PF00005 3.A.1.122.1 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.1 The ATP-binding Cassette (ABC) Superfamily PF02378 4.A.1.1.5 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.5 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.5 The PTS Glucose-Glucoside (Glc) Family PF00474 2.A.21.3.5 The Solute:Sodium Symporter (SSS) Family PF05819 1.C.65.1.1 The Type III Secretion System Plant Host Cell Membrane Pore-forming HrpF (HrpF) Family PF00230 1.A.8.13.2 The Major Intrinsic Protein (MIP) Family PF00267 1.B.1.5.3 The General Bacterial Porin (GBP) Family PF07690 2.A.2.2.3 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00324 2.A.3.10.17 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.18 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.11.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00873 2.A.6.2.16 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02080 2.A.38.4.3 The K+ Transporter (Trk) Family PF02254 2.A.38.4.3 The K+ Transporter (Trk) Family PF02386 2.A.38.4.3 The K+ Transporter (Trk) Family PF02080 2.A.38.4.4 The K+ Transporter (Trk) Family PF02254 2.A.38.4.4 The K+ Transporter (Trk) Family PF02386 2.A.38.4.4 The K+ Transporter (Trk) Family PF01810 2.A.76.1.4 The Resistance to Homoserine/Threonine (RhtB) Family PF01547 3.A.1.1.19 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.19 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.19 The ATP-binding Cassette (ABC) Superfamily PF08023 1.C.52.1.7 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.7 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.8 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.5 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.6 The Dermaseptin (Dermaseptin) Family PF00122 3.A.3.6.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.5 The P-type ATPase (P-ATPase) Superfamily PF00361 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01059 3.D.1.2.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04879 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01568 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00507 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.3.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01039 3.B.1.1.5 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF03977 3.B.1.1.5 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF00364 3.B.1.1.5 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF04277 3.B.1.1.5 The Na+-transporting Carboxylic Acid Decarboxylase (NaT-DC) Family PF02535 2.A.5.4.1 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF05658 1.B.40.1.1 The Autotransporter-2 (AT-2) Family PF05662 1.B.40.1.1 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.1.1 The Autotransporter-2 (AT-2) Family PF01425 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF00515 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF07719 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF08417 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF00355 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF00012 3.A.9.1.1 The Chloroplast Envelope Protein Translocase (CEPT or Tic-Toc) Family PF00027 1.A.1.5.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.17.1 The Voltage-gated Ion Channel (VIC) Superfamily PF01036 3.E.1.1.6 The Ion-translocating Microbial Rhodopsin (MR) Family PF00027 1.A.1.4.9 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.9 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.9 The Voltage-gated Ion Channel (VIC) Superfamily PF04531 1.E.11.1.3 The φ11 Holin (φ11 Holin) Family PF06946 1.E.21.2.1 The Listeria Phage A118 Holin (Hol118) Family PF01589 1.G.4.1.3 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00943 1.G.4.1.3 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF01563 1.G.4.1.3 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00944 1.G.4.1.3 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF03845 2.A.3.9.3 The Amino Acid-Polyamine-Organocation (APC) Family PF01490 2.A.18.2.5 The Amino Acid/Auxin Permease (AAAP) Family PF00474 2.A.21.3.6 The Solute:Sodium Symporter (SSS) Family PF00209 2.A.22.4.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF01758 2.A.28.1.2 The Bile Acid:Na+ Symporter (BASS) Family PF00955 2.A.31.3.1 The Anion Exchanger (AE) Family PF00955 2.A.31.3.2 The Anion Exchanger (AE) Family PF03137 2.A.60.1.7 The Organo Anion Transporter (OAT) Family PF07648 2.A.60.1.8 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.8 The Organo Anion Transporter (OAT) Family PF07648 2.A.60.1.9 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.9 The Organo Anion Transporter (OAT) Family PF00522 1.A.42.1.1 The HIV Viral Protein R (Vpr) Family PF02386 2.A.38.2.3 The K+ Transporter (Trk) Family PF00835 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF05739 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF02917 1.C.72.2.1 The Pertussis Toxin (PTX) Family PF01061 3.A.1.205.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.4 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.4 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.5 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.5 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.6 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.6 The ATP-binding Cassette (ABC) Superfamily PF01545 2.A.4.1.3 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.1.4 The Cation Diffusion Facilitator (CDF) Family PF01554 2.A.66.1.11 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00230 1.A.8.8.2 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.8.3 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.8.4 The Major Intrinsic Protein (MIP) Family PF00029 1.A.24.1.2 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.2 The Gap Junction-forming Connexin (Connexin) Family PF00858 1.A.6.2.2 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.2.2 The Epithelial Na+ Channel (ENaC) Family PF01731 1.A.6.2.2 The Epithelial Na+ Channel (ENaC) Family PF01145 1.A.6.2.2 The Epithelial Na+ Channel (ENaC) Family PF00520 1.A.4.1.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.6.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF01103 1.B.33.1.2 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF07244 1.B.33.1.2 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF01103 1.B.33.1.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF07244 1.B.33.1.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF01740 2.A.53.2.7 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.7 The Sulfate Permease (SulP) Family PF07690 2.A.1.2.19 The Major Facilitator Superfamily (MFS) PF00873 2.A.6.2.17 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00939 2.A.47.1.7 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.8 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.9 The Divalent Anion:Na+ Symporter (DASS) Family PF00267 1.B.1.5.4 The General Bacterial Porin (GBP) Family PF00892 2.A.7.3.7 The Drug/Metabolite Transporter (DMT) Superfamily PF01544 1.A.35.4.1 The CorA Metal Ion Transporter (MIT) Family PF00873 2.A.6.2.12 The Resistance-Nodulation-Cell Division (RND) Superfamily PF01490 2.A.18.3.2 The Amino Acid/Auxin Permease (AAAP) Family PF00999 2.A.36.1.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00860 2.A.40.1.2 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00939 2.A.47.1.6 The Divalent Anion:Na+ Symporter (DASS) Family PF04039 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00662 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00420 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01899 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF04066 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF03334 2.A.63.1.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01554 2.A.66.1.9 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01554 2.A.66.1.10 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00324 2.A.3.8.9 The Amino Acid-Polyamine-Organocation (APC) Family PF01810 2.A.76.1.3 The Resistance to Homoserine/Threonine (RhtB) Family PF06738 2.A.79.1.1 The Threonine/Serine Exporter (ThrE) Family PF00005 3.A.1.2.7 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.7 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.7 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.6.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.6.2 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.7 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.7 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.7 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.21.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.21.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.21.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.21.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.127.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.127.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.10.3 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.10.3 The ATP-binding Cassette (ABC) Superfamily PF00691 1.A.30.1.4 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF11604 2.A.6.1.4 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02255 4.A.3.2.3 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02302 4.A.3.2.3 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.2.3 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF07664 9.A.8.1.3 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.3 The Ferrous Iron Uptake (FeoB) Family PF01926 9.A.8.1.3 The Ferrous Iron Uptake (FeoB) Family PF00083 2.A.1.1.32 The Major Facilitator Superfamily (MFS) PF01899 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04066 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF03334 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04039 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00374 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.4.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00358 4.A.1.2.5 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.5 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.5 The PTS Glucose-Glucoside (Glc) Family PF00358 4.A.1.2.6 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.6 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.6 The PTS Glucose-Glucoside (Glc) Family PF07690 2.A.1.23.2 The Major Facilitator Superfamily (MFS) PF03606 2.A.118.1.1 The Basic Amino Acid Antiporter (ArcD) Family PF03600 2.A.101.1.1 The Malonate Uptake (MatC) Family (Formerly UIT1) PF07158 2.A.101.1.1 The Malonate Uptake (MatC) Family (Formerly UIT1) PF00023 1.A.4.6.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.6.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.7.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.7.1 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.7.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.7.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.3.2 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00029 1.A.24.1.3 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.3 The Gap Junction-forming Connexin (Connexin) Family PF00029 1.A.24.1.3 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.3 The Gap Junction-forming Connexin (Connexin) Family PF00027 1.A.1.20.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.20.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00989 1.A.1.20.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00496 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.6 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.13 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.13 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.14 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.14 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.15 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.15 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.15 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.8 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.8 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.9 The ATP-binding Cassette (ABC) Superfamily PF07854 2.A.47.6.1 The Divalent Anion:Na+ Symporter (DASS) Family PF03600 2.A.8.1.13 The Gluconate:H+ Symporter (GntP) Family PF06808 2.A.56.1.13 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF02652 2.A.14.1.4 The Lactate Permease (LctP) Family PF00230 1.A.8.9.2 The Major Intrinsic Protein (MIP) Family PF07690 2.A.1.7.4 The Major Facilitator Superfamily (MFS) PF00324 2.A.30.1.12 The Cation-Chloride Cotransporter (CCC) Family PF08403 2.A.30.1.12 The Cation-Chloride Cotransporter (CCC) Family PF01733 2.A.57.2.5 The Equilibrative Nucleoside Transporter (ENT) Family PF02554 2.A.114.1.1 The Putative Peptide Transporter Carbon Starvation CstA (CstA) Family PF05257 3.A.7.7.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01832 3.A.7.7.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01131 3.A.7.7.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01751 3.A.7.7.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.7.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00436 3.A.7.7.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03493 1.A.1.3.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.3.2 The Voltage-gated Ion Channel (VIC) Superfamily PF02254 1.A.1.3.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.3 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.15.2 The Voltage-gated Ion Channel (VIC) Superfamily PF03520 1.A.1.15.2 The Voltage-gated Ion Channel (VIC) Superfamily PF11956 1.A.1.15.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.15.3 The Voltage-gated Ion Channel (VIC) Superfamily PF03520 1.A.1.15.3 The Voltage-gated Ion Channel (VIC) Superfamily PF11956 1.A.1.15.3 The Voltage-gated Ion Channel (VIC) Superfamily PF02888 1.A.1.16.2 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.16.2 The Voltage-gated Ion Channel (VIC) Superfamily PF03530 1.A.1.16.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00689 3.A.3.2.7 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.7 The P-type ATPase (P-ATPase) Superfamily PF00520 1.A.1.15.4 The Voltage-gated Ion Channel (VIC) Superfamily PF03520 1.A.1.15.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00689 3.A.3.2.8 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.8 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.8 The P-type ATPase (P-ATPase) Superfamily PF01721 1.C.24.1.8 The Pediocin (Pediocin) Family PF00909 1.A.11.1.6 The Ammonium Transporter Channel (Amt) Family PF03788 1.E.14.1.2 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF00664 3.A.1.208.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.13 The ATP-binding Cassette (ABC) Superfamily PF00023 1.A.1.4.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.4 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00023 1.A.1.4.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.5 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00023 1.A.4.2.10 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF05437 2.A.78.1.2 The Branched Chain Amino Acid Exporter (LIV-E) Family PF03591 2.A.78.1.2 The Branched Chain Amino Acid Exporter (LIV-E) Family PF03619 2.A.82.1.1 The Organic Solute Transporter (OST) Family PF03619 2.A.82.1.2 The Organic Solute Transporter (OST) Family PF00999 2.A.37.5.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00664 3.A.1.109.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.109.3 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.8 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.8 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.8 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.128.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.134.3 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.134.3 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.20 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.20 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.20 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.20 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.20 The ATP-binding Cassette (ABC) Superfamily PF08449 2.A.7.11.2 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.14.15 The Major Facilitator Superfamily (MFS) PF00361 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00662 2.A.63.1.3 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF02931 1.A.9.5.12 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.5.12 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00230 1.A.8.11.2 The Major Intrinsic Protein (MIP) Family PF00234 1.C.66.1.1 The Puroindoline (Puroindoline) Family PF01758 2.A.59.1.2 The Arsenical Resistance-3 (ACR3) Family PF05982 2.A.83.1.1 The Na+-dependent Bicarbonate Transporter (SBT) Family PF03515 1.C.1.4.1 The Channel-forming Colicin (Colicin) Family PF03372 1.C.67.1.1 The SphH Hemolysin (SphH) Family PF07690 2.A.1.7.5 The Major Facilitator Superfamily (MFS) PF08025 1.C.68.1.1 The Channel-forming Oxyopinin Peptide (Oxyopinin) Family PF00267 1.B.1.1.9 The General Bacterial Porin (GBP) Family PF00012 1.A.33.1.3 The Cation Channel-forming Heat Shock Protein-70 (Hsp70) Family PF01062 1.A.46.1.1 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.1.2 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.1.3 The Anion Channel-forming Bestrophin (Bestrophin) Family PF00122 3.A.3.5.10 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.10 The P-type ATPase (P-ATPase) Superfamily PF00226 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF01025 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF09375 2.A.108.2.3 The Iron/Lead Transporter (ILT) Family PF07373 1.C.70.1.1 The Streptococcal Pore-forming CAMP Factor (CAMP-F) Family PF07690 2.A.1.13.3 The Major Facilitator Superfamily (MFS) PF00474 2.A.21.7.2 The Solute:Sodium Symporter (SSS) Family PF05844 1.C.36.2.1 The Bacterial Type III-Target Cell Pore (IIITCP) Family PF05844 1.C.36.2.2 The Bacterial Type III-Target Cell Pore (IIITCP) Family PF11565 1.B.41.1.1 The Corynebacterial Porin B (PorB) Family PF11565 1.B.41.1.2 The Corynebacterial Porin B (PorB) Family PF07690 2.A.1.3.19 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.20 The Major Facilitator Superfamily (MFS) PF01338 1.C.71.1.1 The Cytolytic Delta Endotoxin (Cyt1/2) Family PF01338 1.C.71.1.2 The Cytolytic Delta Endotoxin (Cyt1/2) Family PF07690 2.A.1.39.1 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.7.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF03209 2.A.1.41.1 The Major Facilitator Superfamily (MFS) PF03209 2.A.1.41.2 The Major Facilitator Superfamily (MFS) PF03209 2.A.1.41.3 The Major Facilitator Superfamily (MFS) PF01497 3.A.1.14.8 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.8 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.8 The ATP-binding Cassette (ABC) Superfamily PF01891 3.A.1.23.2 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.23.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.23.2 The ATP-binding Cassette (ABC) Superfamily PF12370 3.A.1.23.2 The ATP-binding Cassette (ABC) Superfamily PF00324 2.A.30.1.14 The Cation-Chloride Cotransporter (CCC) Family PF01490 2.A.18.8.2 The Amino Acid/Auxin Permease (AAAP) Family PF07648 2.A.60.1.10 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.10 The Organo Anion Transporter (OAT) Family PF03547 2.A.69.1.3 The Auxin Efflux Carrier (AEC) Family PF02816 1.A.4.5.8 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.5.8 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF07690 2.A.1.44.1 The Major Facilitator Superfamily (MFS) PF00122 3.A.3.8.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.3 The P-type ATPase (P-ATPase) Superfamily PF01891 3.A.1.23.1 The ATP-binding Cassette (ABC) Superfamily PF00122 3.A.3.6.9 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.9 The P-type ATPase (P-ATPase) Superfamily PF00005 3.A.1.23.1 The ATP-binding Cassette (ABC) Superfamily PF01338 1.C.71.2.1 The Cytolytic Delta Endotoxin (Cyt1/2) Family PF07690 2.A.1.43.1 The Major Facilitator Superfamily (MFS) PF01547 3.A.1.1.21 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.21 The ATP-binding Cassette (ABC) Superfamily PF00529 2.A.6.2.18 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.18 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.18 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00153 2.A.29.18.1 The Mitochondrial Carrier (MC) Family PF04906 1.A.48.1.1 The Anion Channel Tweety (Tweety) Family PF04906 1.A.48.1.2 The Anion Channel Tweety (Tweety) Family PF04906 1.A.48.1.3 The Anion Channel Tweety (Tweety) Family PF04906 1.A.48.1.4 The Anion Channel Tweety (Tweety) Family PF00691 1.B.6.1.4 The OmpA-OmpF Porin (OOP) Family PF05736 1.B.6.1.4 The OmpA-OmpF Porin (OOP) Family PF01024 1.C.1.1.3 The Channel-forming Colicin (Colicin) Family PF01024 1.C.1.1.4 The Channel-forming Colicin (Colicin) Family PF00153 2.A.29.1.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.7 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.3.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.4.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.7.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.14.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.19.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.20.1 The Mitochondrial Carrier (MC) Family PF00474 2.A.21.5.3 The Solute:Sodium Symporter (SSS) Family PF02535 2.A.5.4.2 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00520 1.A.1.14.2 The Voltage-gated Ion Channel (VIC) Superfamily PF01810 2.A.75.1.2 The L-Lysine Exporter (LysE) Family PF00230 1.A.8.9.13 The Major Intrinsic Protein (MIP) Family PF02293 1.A.29.1.5 The Urea/Amide Channel (UAC) Family PF00005 3.A.1.24.1 The ATP-binding Cassette (ABC) Superfamily PF09383 3.A.1.24.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.24.1 The ATP-binding Cassette (ABC) Superfamily PF03180 3.A.1.24.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.24.2 The ATP-binding Cassette (ABC) Superfamily PF09383 3.A.1.24.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.24.2 The ATP-binding Cassette (ABC) Superfamily PF03180 3.A.1.24.2 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.7 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.7 The ATP-binding Cassette (ABC) Superfamily PF00367 4.A.1.2.7 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.7 The PTS Glucose-Glucoside (Glc) Family PF05425 9.B.62.1.1 The Copper Resistance (CopD) Family PF05425 9.B.62.1.2 The Copper Resistance (CopD) Family PF00359 4.A.2.1.3 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.3 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.3 The PTS Fructose-Mannitol (Fru) Family PF02460 2.A.6.6.6 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00892 2.A.7.18.1 The Drug/Metabolite Transporter (DMT) Superfamily PF01699 2.A.19.4.4 The Ca2+:Cation Antiporter (CaCA) Family PF00153 2.A.29.4.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.4.4 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.14.4 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.21.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.11.5 The Mitochondrial Carrier (MC) Family PF03600 2.A.47.4.2 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.4.2 The Divalent Anion:Na+ Symporter (DASS) Family PF02080 2.A.47.4.2 The Divalent Anion:Na+ Symporter (DASS) Family PF07648 2.A.60.1.11 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.11 The Organo Anion Transporter (OAT) Family PF01036 3.E.1.7.2 The Ion-translocating Microbial Rhodopsin (MR) Family PF03601 2.A.98.1.1 The Putative Sulfate Exporter (PSE) Family PF03601 2.A.98.1.2 The Putative Sulfate Exporter (PSE) Family PF03601 2.A.98.2.1 The Putative Sulfate Exporter (PSE) Family PF10457 9.B.64.1.1 The Putative Cholesterol Transporter (Start1) Family PF01852 9.B.64.1.1 The Putative Cholesterol Transporter (Start1) Family PF10457 9.B.64.1.2 The Putative Cholesterol Transporter (Start1) Family PF01852 9.B.64.1.2 The Putative Cholesterol Transporter (Start1) Family PF02917 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF03440 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF02918 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF03440 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF02918 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF09275 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF09276 1.C.72.1.1 The Pertussis Toxin (PTX) Family PF07885 1.A.1.18.1 The Voltage-gated Ion Channel (VIC) Superfamily PF03797 1.B.12.9.1 The Autotransporter-1 (AT-1) Family PF00082 1.B.12.9.1 The Autotransporter-1 (AT-1) Family PF03968 1.B.42.1.1 The Outer Membrane Lipopolysaccharide Export Porin (LPS-EP) Family PF04453 1.B.42.1.1 The Outer Membrane Lipopolysaccharide Export Porin (LPS-EP) Family PF01545 2.A.4.1.5 The Cation Diffusion Facilitator (CDF) Family PF02221 2.A.6.6.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF01061 3.A.1.103.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.103.2 The ATP-binding Cassette (ABC) Superfamily PF01663 9.A.6.1.1 The ATP Exporter (ATP-E) Family PF04987 9.A.6.1.1 The ATP Exporter (ATP-E) Family PF02405 3.A.1.27.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.8 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.8 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.8 The ATP-binding Cassette (ABC) Superfamily PF00004 3.A.16.1.2 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF02933 3.A.16.1.2 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF02359 3.A.16.1.2 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF04511 3.A.16.1.2 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF05021 3.A.16.1.2 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF05020 3.A.16.1.2 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF00004 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF02933 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF02359 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF09336 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF04511 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF06936 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF03152 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF05021 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF05020 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF08001 3.A.16.1.1 The Endoplasmic Reticular Retrotranslocon (ER-RT) Family PF01580 3.A.24.1.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF01580 3.A.24.1.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF00934 3.A.24.1.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF00823 3.A.24.1.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF04600 3.A.24.1.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF03493 1.A.1.3.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.3.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00375 2.A.23.1.4 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00497 3.A.1.3.13 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.13 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.14 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.14 The ATP-binding Cassette (ABC) Superfamily PF07517 3.A.5.10.1 The General Secretory Pathway (Sec) Family PF01043 3.A.5.10.1 The General Secretory Pathway (Sec) Family PF07516 3.A.5.10.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.10.1 The General Secretory Pathway (Sec) Family PF09318 3.A.5.10.1 The General Secretory Pathway (Sec) Family PF04479 9.A.26.1.1 The Lipid-translocating Exporter (LTE) Family PF04479 9.A.26.1.2 The Lipid-translocating Exporter (LTE) Family PF00005 3.A.1.10.3 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.7 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.7 The ATP-binding Cassette (ABC) Superfamily PF03480 2.A.56.1.4 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF01284 9.A.27.1.1 The Non-Classical Protein Exporter (NCPE) Family PF01284 8.A.148.1.1 The Plasma Membrane Organizing Center, Eisosome (Eisosome) Family PF06511 1.C.36.3.1 The Bacterial Type III-Target Cell Pore (IIITCP) Family PF06511 1.C.36.3.2 The Bacterial Type III-Target Cell Pore (IIITCP) Family PF10559 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF10559 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00344 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF03911 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00584 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00226 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF02889 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF05486 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF02290 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF01922 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00448 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF02881 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF02978 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF08492 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00515 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF00005 3.A.1.211.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.211.29 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.2.23 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.45.1 The Major Facilitator Superfamily (MFS) PF03656 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF00230 1.A.8.9.3 The Major Intrinsic Protein (MIP) Family PF02931 1.A.9.5.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.5.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.5.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.5.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00153 2.A.29.23.1 The Mitochondrial Carrier (MC) Family PF07766 2.A.97.1.2 The Mitochondrial Inner Membrane K+/H+ and Ca2+/H+ Exchanger (LetM1) Family PF07766 2.A.97.1.1 The Mitochondrial Inner Membrane K+/H+ and Ca2+/H+ Exchanger (LetM1) Family PF04879 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00037 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04976 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.4.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.4.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF03264 5.A.3.4.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF02613 5.A.3.4.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF03264 5.A.3.4.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.4.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.4.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00324 2.A.3.2.5 The Amino Acid-Polyamine-Organocation (APC) Family PF04632 2.A.85.1.2 The Aromatic Acid Exporter (ArAE) Family PF11744 2.A.85.2.1 The Aromatic Acid Exporter (ArAE) Family PF11744 2.A.85.2.2 The Aromatic Acid Exporter (ArAE) Family PF11744 2.A.85.3.1 The Aromatic Acid Exporter (ArAE) Family PF10337 2.A.85.3.1 The Aromatic Acid Exporter (ArAE) Family PF00384 5.A.3.4.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.4.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04879 5.A.3.5.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.5.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.5.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00037 5.A.3.5.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.6.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.6.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00355 5.A.3.6.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04879 5.A.3.5.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.5.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.5.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF10518 5.A.3.5.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF03916 5.A.3.5.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.7.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.7.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF05738 5.A.3.7.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.8.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.8.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF09459 5.A.3.8.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.8.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.8.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF09459 5.A.3.8.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04346 9.A.28.1.1 The Ethanolamine Facilitator (EAF) Family PF00384 5.A.3.9.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.9.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF09459 5.A.3.9.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04879 5.A.3.10.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.10.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.10.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00037 5.A.3.10.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF03916 5.A.3.10.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04879 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.3.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04879 5.A.3.3.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.3.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.3.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00037 5.A.3.3.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04976 5.A.3.3.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.1.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.1.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF02665 5.A.3.1.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF07690 2.A.1.2.24 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.2.24 The Major Facilitator Superfamily (MFS) PF01925 2.A.102.1.1 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF02653 3.A.1.4.5 The ATP-binding Cassette (ABC) Superfamily PF01094 3.A.1.4.5 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.5 The ATP-binding Cassette (ABC) Superfamily PF02447 2.A.8.1.3 The Gluconate:H+ Symporter (GntP) Family PF02447 2.A.8.1.4 The Gluconate:H+ Symporter (GntP) Family PF07690 2.A.1.46.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.46.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.47.1 The Major Facilitator Superfamily (MFS) PF00359 4.A.2.1.4 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.4 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.4 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.5 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.5 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.6 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.6 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.6 The PTS Fructose-Mannitol (Fru) Family PF00358 4.A.1.1.6 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.6 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.6 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.7 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.7 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.8 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.8 The PTS Glucose-Glucoside (Glc) Family PF00358 4.A.1.1.9 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.9 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.9 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.8 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.8 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.9 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.9 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.10 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.10 The PTS Glucose-Glucoside (Glc) Family PF00358 4.A.1.2.11 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.11 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.11 The PTS Glucose-Glucoside (Glc) Family PF04879 5.A.3.11.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.11.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.11.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00037 5.A.3.11.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04976 5.A.3.11.1 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF07690 2.A.1.50.1 The Major Facilitator Superfamily (MFS) PF00532 3.A.1.2.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.9 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.9 The ATP-binding Cassette (ABC) Superfamily PF01007 1.A.2.2.1 The Inward Rectifier K+ Channel (IRK-C) Family PF07885 1.A.1.7.2 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.13.2 The Voltage-gated Ion Channel (VIC) Superfamily PF02080 1.A.1.13.2 The Voltage-gated Ion Channel (VIC) Superfamily PF02254 1.A.1.13.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00230 1.A.8.9.4 The Major Intrinsic Protein (MIP) Family PF00520 1.A.1.14.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00191 1.A.31.1.2 The Annexin (Annexin) Family PF06178 1.B.35.2.1 The Oligogalacturonate-specific Porin (KdgM) Family PF00593 1.B.14.9.2 The Outer Membrane Receptor (OMR) Family PF11647 1.C.57.3.1 The Clostridial Cytotoxin (CCT) Family PF05785 1.C.57.3.2 The Clostridial Cytotoxin (CCT) Family PF05785 1.C.57.3.3 The Clostridial Cytotoxin (CCT) Family PF00561 1.C.57.3.4 The Clostridial Cytotoxin (CCT) Family PF11713 1.C.57.3.4 The Clostridial Cytotoxin (CCT) Family PF11647 1.C.57.3.4 The Clostridial Cytotoxin (CCT) Family PF07634 1.C.57.3.4 The Clostridial Cytotoxin (CCT) Family PF07690 2.A.1.48.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.21 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.22 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.23 The Major Facilitator Superfamily (MFS) PF01491 9.B.21.1.1 The Frataxin (Frataxin) Family PF01491 9.B.21.2.1 The Frataxin (Frataxin) Family PF00137 1.A.137.1.1 1.A.137. The Ductin Channel Complex (Ductin) Family PF07694 9.B.34.1.1 The Kinase/Phosphatase/Cyclic-GMP Synthase/Cyclic di-GMP Hydrolase (KPSH) Family PF00990 9.B.34.1.1 The Kinase/Phosphatase/Cyclic-GMP Synthase/Cyclic di-GMP Hydrolase (KPSH) Family PF03573 1.B.25.1.5 The Outer Membrane Porin (Opr) Family PF01235 2.A.25.1.3 The Alanine or Glycine:Cation Symporter (AGCS) Family PF00324 2.A.3.4.3 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.10 The Amino Acid-Polyamine-Organocation (APC) Family PF00083 2.A.1.1.33 The Major Facilitator Superfamily (MFS) PF02535 2.A.5.1.3 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.5.1 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01490 2.A.18.4.2 The Amino Acid/Auxin Permease (AAAP) Family PF00209 2.A.22.2.7 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.6 The Neurotransmitter:Sodium Symporter (NSS) Family PF00375 2.A.23.1.5 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.2.4 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF02080 2.A.38.1.1 The K+ Transporter (Trk) Family PF02254 2.A.38.1.1 The K+ Transporter (Trk) Family PF02386 2.A.38.1.2 The K+ Transporter (Trk) Family PF02386 2.A.38.1.3 The K+ Transporter (Trk) Family PF07662 2.A.41.1.3 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.1.3 The Concentrative Nucleoside Transporter (CNT) Family PF01740 2.A.53.3.2 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.2 The Sulfate Permease (SulP) Family PF00027 2.A.53.3.7 The Sulfate Permease (SulP) Family PF01740 2.A.53.3.7 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.7 The Sulfate Permease (SulP) Family PF00484 2.A.53.3.8 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.8 The Sulfate Permease (SulP) Family PF00581 2.A.53.4.3 The Sulfate Permease (SulP) Family PF01740 2.A.53.4.3 The Sulfate Permease (SulP) Family PF00916 2.A.53.4.3 The Sulfate Permease (SulP) Family PF01733 2.A.57.1.5 The Equilibrative Nucleoside Transporter (ENT) Family PF07690 2.A.1.2.25 The Major Facilitator Superfamily (MFS) PF02460 2.A.6.9.1 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00860 2.A.40.7.2 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00209 2.A.22.6.1 The Neurotransmitter:Sodium Symporter (NSS) Family PF01103 1.B.33.1.3 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF07244 1.B.33.1.3 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF01061 3.A.1.204.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.4 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.205.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.8 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.8 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.14 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.22 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.129.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.129.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.129.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.129.1 The ATP-binding Cassette (ABC) Superfamily PF03030 3.A.10.2.2 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF04879 5.A.3.3.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.3.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.3.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00403 1.A.72.3.1 The Mercuric Ion Pore (Mer) Superfamily PF00037 5.A.3.3.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF03916 5.A.3.3.3 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01145 8.A.21.1.1 The Stomatin/Podocin/Band 7/Nephrosis.2/SPFH (Stomatin) Family PF01145 8.A.21.2.1 The Stomatin/Podocin/Band 7/Nephrosis.2/SPFH (Stomatin) Family PF00574 8.A.21.2.1 The Stomatin/Podocin/Band 7/Nephrosis.2/SPFH (Stomatin) Family PF01957 8.A.21.2.1 The Stomatin/Podocin/Band 7/Nephrosis.2/SPFH (Stomatin) Family PF03807 5.B.6.1.1 The Transmembrane Epithelial Antigen Protein-3 Ferric Reductase (STEAP) Family PF01794 5.B.6.1.1 The Transmembrane Epithelial Antigen Protein-3 Ferric Reductase (STEAP) Family PF00520 1.A.1.2.4 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.4.1.4 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.4 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF01094 1.A.10.1.4 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.4 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.4 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF02321 1.B.17.3.6 The Outer Membrane Factor (OMF) Family PF09101 1.C.73.1.1 The Pseudomonas Exotoxin A (P-ExoA) Family PF09009 1.C.73.1.1 The Pseudomonas Exotoxin A (P-ExoA) Family PF09102 1.C.73.1.1 The Pseudomonas Exotoxin A (P-ExoA) Family PF03797 1.B.12.4.3 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.3 The Autotransporter-1 (AT-1) Family PF07690 2.A.1.2.27 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.44.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.49.1 The Major Facilitator Superfamily (MFS) PF04272 1.A.50.1.1 The Phospholamban (Ca2+-channel and Ca2+-ATPase Regulator) (PLB) Family PF00324 2.A.3.4.5 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.12.1 The Amino Acid-Polyamine-Organocation (APC) Family PF02535 2.A.5.4.3 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00529 2.A.6.2.19 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.19 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.19 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00153 2.A.29.24.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.24.2 The Mitochondrial Carrier (MC) Family PF03806 2.A.68.1.2 The p-Aminobenzoyl-glutamate Transporter (AbgT) Family PF00005 3.A.1.113.3 The ATP-binding Cassette (ABC) Superfamily PF00689 3.A.3.2.9 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.9 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.9 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.9 The P-type ATPase (P-ATPase) Superfamily PF01036 3.E.1.4.3 The Ion-translocating Microbial Rhodopsin (MR) Family PF00209 2.A.22.2.8 The Neurotransmitter:Sodium Symporter (NSS) Family PF07664 9.A.8.1.4 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.4 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.4 The Ferrous Iron Uptake (FeoB) Family PF07664 9.A.8.1.5 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.5 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.5 The Ferrous Iron Uptake (FeoB) Family PF01926 9.A.8.1.5 The Ferrous Iron Uptake (FeoB) Family PF04023 9.A.8.1.6 The Ferrous Iron Uptake (FeoB) Family PF07664 9.A.8.1.6 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.6 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.6 The Ferrous Iron Uptake (FeoB) Family PF01926 9.A.8.1.6 The Ferrous Iron Uptake (FeoB) Family PF11458 9.A.66.1.1 The Mistic (Mistic) Family PF00892 2.A.7.20.1 The Drug/Metabolite Transporter (DMT) Superfamily PF01011 1.B.33.1.3 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF01061 3.A.1.205.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.10 The ATP-binding Cassette (ABC) Superfamily PF08370 3.A.1.205.10 The ATP-binding Cassette (ABC) Superfamily PF01117 1.C.4.5.1 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF07468 1.C.4.5.1 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF00462 1.A.12.1.5 The Intracellular Chloride Channel (CLIC) Family PF07740 8.B.5.3.6 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF02723 1.A.65.1.1 The Coronavirus Viroporin E Protein (Viroporin E) Family PF00324 2.A.3.8.11 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.19 The Amino Acid-Polyamine-Organocation (APC) Family PF00529 2.A.6.2.20 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.20 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.20 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00892 2.A.7.4.2 The Drug/Metabolite Transporter (DMT) Superfamily PF01733 2.A.57.1.6 The Equilibrative Nucleoside Transporter (ENT) Family PF04657 2.A.7.21.1 The Drug/Metabolite Transporter (DMT) Superfamily PF04657 2.A.7.21.2 The Drug/Metabolite Transporter (DMT) Superfamily PF04657 2.A.7.21.3 The Drug/Metabolite Transporter (DMT) Superfamily PF03600 2.A.11.1.3 The Citrate-Mg2+:H+ (CitM) Citrate-Ca2+:H+ (CitH) Symporter (CitMHS) Family PF00664 3.A.1.210.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.7 The ATP-binding Cassette (ABC) Superfamily PF03824 2.A.113.1.1 The Nickel/cobalt Transporter (NicO) Family PF03824 2.A.113.1.3 The Nickel/cobalt Transporter (NicO) Family PF03824 2.A.113.1.4 The Nickel/cobalt Transporter (NicO) Family PF01740 2.A.53.2.8 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.8 The Sulfate Permease (SulP) Family PF04973 4.B.1.1.1 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF04973 4.B.1.1.2 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF07690 2.A.1.2.26 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.24 The Major Facilitator Superfamily (MFS) PF00529 2.A.1.3.24 The Major Facilitator Superfamily (MFS) PF02321 2.A.6.2.21 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.21 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.21 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00005 3.A.1.121.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.11 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.11 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.11 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.9 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.9 The ATP-binding Cassette (ABC) Superfamily PF02133 2.A.39.2.2 The Nucleobase:Cation Symporter-1 (NCS1) Family PF00005 3.A.1.4.6 The ATP-binding Cassette (ABC) Superfamily PF01094 3.A.1.4.6 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.6 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.4.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.4.6 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.2.47 The Major Facilitator Superfamily (MFS) PF00529 2.A.6.2.22 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.22 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.22 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00153 2.A.29.10.3 The Mitochondrial Carrier (MC) Family PF00209 2.A.22.4.2 The Neurotransmitter:Sodium Symporter (NSS) Family PF00267 1.B.1.9.1 The General Bacterial Porin (GBP) Family PF01578 9.B.14.1.3 The Putative Heme Handling Protein (HHP) Family PF01578 9.B.14.2.1 The Putative Heme Handling Protein (HHP) Family PF00520 1.A.1.10.2 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.14.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.19.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.19.2 The Voltage-gated Ion Channel (VIC) Superfamily PF07690 2.A.1.51.1 The Major Facilitator Superfamily (MFS) PF00115 3.D.4.10.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00005 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.16 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.53.2 The Major Facilitator Superfamily (MFS) PF08016 1.A.5.3.1 The Polycystin Cation Channel (PCC) Family PF00864 1.A.7.1.3 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF00230 1.A.8.12.10 The Major Intrinsic Protein (MIP) Family PF02038 1.A.27.3.1 The Phospholemman (PLM) Family PF08238 1.A.30.1.2 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00691 1.A.30.1.2 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF01273 1.C.40.1.4 The Bactericidal Permeability Increasing Protein (BPIP) Family PF02886 1.C.40.1.4 The Bactericidal Permeability Increasing Protein (BPIP) Family PF04932 9.B.67.5.1 The O-antigen Polymerase (OAP) Family PF04932 9.B.67.4.1 The O-antigen Polymerase (OAP) Family PF00769 8.A.25.1.1 The Ezrin/Radixin/Moesin (Ezrin) Family PF09380 8.A.25.1.1 The Ezrin/Radixin/Moesin (Ezrin) Family PF00373 8.A.25.1.1 The Ezrin/Radixin/Moesin (Ezrin) Family PF09379 8.A.25.1.1 The Ezrin/Radixin/Moesin (Ezrin) Family PF07853 9.A.32.1.1 The SdpC (Peptide-Antibiotic Killer Factor) Immunity Protein, SdpI (SdpI) Family PF01594 2.A.86.1.1 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF01594 2.A.86.1.3 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF07885 1.A.1.9.2 The Voltage-gated Ion Channel (VIC) Superfamily PF01594 2.A.86.1.4 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF00689 3.A.3.1.4 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.8.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.8.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.5 The P-type ATPase (P-ATPase) Superfamily PF03573 1.B.25.1.6 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.7 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.8 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.9 The Outer Membrane Porin (Opr) Family PF00005 3.A.1.21.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.21.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.21.2 The ATP-binding Cassette (ABC) Superfamily PF08021 3.A.1.21.2 The ATP-binding Cassette (ABC) Superfamily PF04954 3.A.1.21.2 The ATP-binding Cassette (ABC) Superfamily PF03573 1.B.25.1.12 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.11 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.10 The Outer Membrane Porin (Opr) Family PF07690 2.A.1.53.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.54.1 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.36 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.37 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.4 The Major Facilitator Superfamily (MFS) PF02667 2.A.73.1.1 The Short Chain Fatty Acid Uptake (AtoE) Family PF03548 1.B.46.1.1 The Outer Membrane LolAB Lipoprotein Insertion Apparatus (LolAB) Family PF03550 1.B.46.1.1 The Outer Membrane LolAB Lipoprotein Insertion Apparatus (LolAB) Family PF00122 3.A.3.5.11 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.11 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.11 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.12 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.12 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.12 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.6 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.10 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.10 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.10 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.10 The P-type ATPase (P-ATPase) Superfamily PF12164 9.A.11.1.1 The Dipicolinic Acid Transporter (DPA-T) Family PF03862 9.A.11.1.1 The Dipicolinic Acid Transporter (DPA-T) Family PF07451 9.A.11.1.1 The Dipicolinic Acid Transporter (DPA-T) Family PF03323 9.A.11.1.1 The Dipicolinic Acid Transporter (DPA-T) Family PF03323 1.A.134.1.5 The Nutrient-sensing Ion-conducting Pore-forming-GerAA (NIP-GerAA) Family PF09548 9.B.70.1.1 The Multicomponent Putative SpoIIIAE Exporter (SpoIIIA-E) Family PF07690 2.A.1.3.26 The Major Facilitator Superfamily (MFS) PF09546 9.B.70.1.1 The Multicomponent Putative SpoIIIAE Exporter (SpoIIIA-E) Family PF09581 9.B.70.1.1 The Multicomponent Putative SpoIIIAE Exporter (SpoIIIA-E) Family PF12608 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF09475 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00691 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF11393 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF12293 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07690 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06744 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06761 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF11388 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.9.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02608 3.A.1.2.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.10 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.10 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.10 The ATP-binding Cassette (ABC) Superfamily PF05947 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06996 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF00498 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF05936 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF09850 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF00004 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF07724 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF02861 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF10431 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF02954 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF00158 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF11319 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06812 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06744 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06761 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06812 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF00689 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00437 3.A.7.10.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF11393 3.A.7.10.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF12293 3.A.7.10.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07690 2.A.1.52.1 The Major Facilitator Superfamily (MFS) PF00230 1.A.8.12.2 The Major Intrinsic Protein (MIP) Family PF07885 1.A.1.21.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00999 2.A.37.4.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03600 2.A.62.1.2 The NhaD Na+:H+ Antiporter (NhaD) Family PF03092 2.A.71.2.3 The Folate-Biopterin Transporter (FBT) Family PF00528 3.A.1.6.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.6.4 The ATP-binding Cassette (ABC) Superfamily PF01891 3.A.1.23.6 The ATP-binding Cassette (ABC) Superfamily PF06965 2.A.33.1.2 The NhaA Na+:H+ Antiporter (NhaA) Family PF06450 2.A.34.1.2 The NhaB Na+:H+ Antiporter (NhaB) Family PF00999 2.A.36.1.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.3.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF03471 2.A.36.6.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.6.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF02080 2.A.36.6.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF03524 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01580 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00230 1.A.8.11.3 The Major Intrinsic Protein (MIP) Family PF07856 1.A.52.1.1 The Ca2+ Release-activated Ca2+ (CRAC) Channel (CRAC-C) Family PF00664 3.A.1.135.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.135.1 The ATP-binding Cassette (ABC) Superfamily PF01545 2.A.4.4.4 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.4.5 The Cation Diffusion Facilitator (CDF) Family PF00689 3.A.3.9.4 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.9.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.9.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.9.4 The P-type ATPase (P-ATPase) Superfamily PF00367 4.A.1.1.10 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.10 The PTS Glucose-Glucoside (Glc) Family PF00394 2.A.108.1.4 The Iron/Lead Transporter (ILT) Family PF07731 2.A.108.1.4 The Iron/Lead Transporter (ILT) Family PF07732 2.A.108.1.4 The Iron/Lead Transporter (ILT) Family PF00394 2.A.108.1.5 The Iron/Lead Transporter (ILT) Family PF07731 2.A.108.1.5 The Iron/Lead Transporter (ILT) Family PF07732 2.A.108.1.5 The Iron/Lead Transporter (ILT) Family PF03239 2.A.108.1.5 The Iron/Lead Transporter (ILT) Family PF03239 2.A.108.1.4 The Iron/Lead Transporter (ILT) Family PF04879 5.A.3.11.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF00384 5.A.3.11.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF01568 5.A.3.11.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF04976 5.A.3.11.2 The Prokaryotic Molybdopterin-containing Oxidoreductase (PMO) Family PF03741 2.A.109.1.1 The Tellurium Ion Resistance (TerC) Family PF05366 1.A.50.2.1 The Phospholamban (Ca2+-channel and Ca2+-ATPase Regulator) (PLB) Family PF04882 9.A.17.1.1 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF04882 3.A.20.1.5 The Peroxisomal Protein Importer (PPI) Family PF04614 9.A.17.1.1 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF04614 3.A.20.1.5 The Peroxisomal Protein Importer (PPI) Family PF04882 9.A.17.1.2 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF04614 9.A.17.1.2 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF01464 3.A.17.1.1 The Phage T7 Injectisome (T7 Injectisome) Family PF12082 3.A.17.1.1 The Phage T7 Injectisome (T7 Injectisome) Family PF00271 3.A.17.1.1 The Phage T7 Injectisome (T7 Injectisome) Family PF04313 3.A.17.1.1 The Phage T7 Injectisome (T7 Injectisome) Family PF04851 3.A.17.1.1 The Phage T7 Injectisome (T7 Injectisome) Family PF02096 2.A.9.2.2 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF00122 3.A.3.5.13 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.13 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.13 The P-type ATPase (P-ATPase) Superfamily PF03610 4.A.6.1.6 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.6 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.6 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.6 The PTS Mannose-Fructose-Sorbose (Man) Family PF00087 1.C.74.1.1 The Snake Cytotoxin (SCT) Family PF00087 1.C.74.1.2 The Snake Cytotoxin (SCT) Family PF01061 3.A.1.204.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.5 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.204.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.5 The ATP-binding Cassette (ABC) Superfamily PF00374 3.D.7.2.1 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF01058 3.D.7.2.1 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF09007 8.A.24.1.1 The Ezrin/Radixin/Moesin-binding Phosphoprotein 50 (EBP50) Family PF00595 8.A.24.1.1 The Ezrin/Radixin/Moesin-binding Phosphoprotein 50 (EBP50) Family PF03606 2.A.118.1.2 The Basic Amino Acid Antiporter (ArcD) Family PF00005 3.A.1.120.5 The ATP-binding Cassette (ABC) Superfamily PF04290 2.A.56.1.2 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.2 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF03480 2.A.56.1.2 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.3 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.1.3 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF00324 2.A.3.13.1 The Amino Acid-Polyamine-Organocation (APC) Family PF01810 2.A.76.1.5 The Resistance to Homoserine/Threonine (RhtB) Family PF03591 2.A.78.1.3 The Branched Chain Amino Acid Exporter (LIV-E) Family PF05437 2.A.78.1.3 The Branched Chain Amino Acid Exporter (LIV-E) Family PF04401 2.A.121.1.1 The Sulfate Transporter (CysZ) Family PF00027 2.A.53.3.6 The Sulfate Permease (SulP) Family PF01740 2.A.53.3.6 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.6 The Sulfate Permease (SulP) Family PF00664 3.A.1.208.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.15 The ATP-binding Cassette (ABC) Superfamily PF07647 1.A.52.1.1 The Ca2+ Release-activated Ca2+ (CRAC) Channel (CRAC-C) Family PF08479 1.B.20.1.3 The Two-Partner Secretion (TPS) Family PF03865 1.B.20.1.3 The Two-Partner Secretion (TPS) Family PF05452 1.C.17.3.1 The Cecropin (Cecropin) Family PF00359 4.A.2.1.7 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.7 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.7 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.8 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.8 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.8 The PTS Fructose-Mannitol (Fru) Family PF11076 9.B.15.1.1 The 4 TMS YbhQ (YbhQ) Family PF07680 3.D.4.9.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.9.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF04173 3.D.4.9.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00034 3.D.4.10.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02743 8.A.18.1.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF08473 8.A.18.1.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF00092 8.A.18.1.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF08399 8.A.18.1.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF02743 8.A.18.2.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF08473 8.A.18.2.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF00092 8.A.18.2.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF08399 8.A.18.2.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF02743 8.A.18.3.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF00092 8.A.18.3.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF08399 8.A.18.3.1 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF02743 8.A.18.3.2 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF00092 8.A.18.3.2 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF08399 8.A.18.3.2 The Ca2+ Channel Auxiliary Subunit α2δ Types 1-4 (CCA-α2δ) Family PF00822 8.A.16.2.1 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF00116 3.D.4.4.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.4.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF12270 3.D.4.4.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.4.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00822 8.A.16.2.2 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF00822 8.A.16.2.3 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF00822 8.A.16.2.4 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF00116 3.D.4.1.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00822 8.A.16.2.5 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF00822 8.A.16.2.6 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF07686 8.A.17.2.1 The Na+ Channel Auxiliary Subunit β1-β4 (SCA-β) Family PF07686 8.A.17.2.2 The Na+ Channel Auxiliary Subunit β1-β4 (SCA-β) Family PF00625 8.A.22.1.1 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF00625 8.A.22.1.2 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF00625 8.A.22.1.3 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF00625 8.A.22.1.4 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF01566 2.A.55.3.2 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF02325 9.A.4.1.2 The YggT or Fanciful K+ Uptake-B (FkuB; YggT) Family PF10625 9.B.4.1.1 The Universal Stress Protein-B (UspB) Family PF01578 9.B.14.2.3 The Putative Heme Handling Protein (HHP) Family PF01027 1.A.14.4.1 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF00576 9.B.35.2.1 The Putative Thyronine-Transporting Transthyretin (Transthyretin) Family PF01794 5.B.6.1.4 The Transmembrane Epithelial Antigen Protein-3 Ferric Reductase (STEAP) Family PF05899 9.B.75.1.1 The Ethanol Utilization/Transport (Eut) Protein Family PF06249 9.B.75.2.1 The Ethanol Utilization/Transport (Eut) Protein Family PF07883 9.B.75.3.1 The Ethanol Utilization/Transport (Eut) Protein Family PF03601 2.A.98.1.3 The Putative Sulfate Exporter (PSE) Family PF00230 1.A.8.10.4 The Major Intrinsic Protein (MIP) Family PF02537 1.A.43.1.1 The Camphor Resistance or Fluoride Exporter (Fluc) Family PF06942 9.B.72.1.1 The 4 TMS GlpM (GlpM) Family PF03040 9.B.73.1.1 The Chloroplast Envelope/Cyanobacterial Membrane Protein (CemA) Family PF03040 9.B.73.1.2 The Chloroplast Envelope/Cyanobacterial Membrane Protein (CemA) Family PF02683 5.A.1.1.2 The Disulfide Bond Oxidoreductase D (DsbD) Family PF00085 5.A.1.1.2 The Disulfide Bond Oxidoreductase D (DsbD) Family PF00501 4.C.1.1.8 The Fatty Acid Group Translocation (FAT) Family PF01061 3.A.1.155.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.105.6 The ATP-binding Cassette (ABC) Superfamily PF02325 9.A.4.1.1 The YggT or Fanciful K+ Uptake-B (FkuB; YggT) Family PF03773 2.A.119.1.2 The Organo-Arsenical Exporter (ArsP) Family PF03773 2.A.119.1.1 The Organo-Arsenical Exporter (ArsP) Family PF07690 2.A.1.19.18 The Major Facilitator Superfamily (MFS) PF02325 9.A.4.2.1 The YggT or Fanciful K+ Uptake-B (FkuB; YggT) Family PF04610 9.A.4.3.1 The YggT or Fanciful K+ Uptake-B (FkuB; YggT) Family PF03922 1.B.39.1.2 The Bacterial Porin, OmpW (OmpW) Family PF00083 2.A.1.1.41 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.42 The Major Facilitator Superfamily (MFS) PF06081 2.A.85.4.4 The Aromatic Acid Exporter (ArAE) Family PF11728 2.A.85.4.4 The Aromatic Acid Exporter (ArAE) Family PF00529 2.A.6.2.23 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.23 The Resistance-Nodulation-Cell Division (RND) Superfamily PF04248 2.A.6.2.23 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.23 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.24 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.24 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00153 2.A.29.25.1 The Mitochondrial Carrier (MC) Family PF03031 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF00226 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF08294 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF05328 3.A.8.1.1 The Mitochondrial Protein Translocase (MPT) Family PF05860 1.C.75.1.1 The Bacterial-type Pore-forming Toxin (B-PFT) Family PF02632 2.A.88.1.1 The Vitamin Uptake Transporter (VUT) Family PF02632 3.A.1.25.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.1 The ATP-binding Cassette (ABC) Superfamily PF09512 3.A.1.26.1 The ATP-binding Cassette (ABC) Superfamily PF00876 1.A.25.2.1 The Gap Junction-forming Innexin (Innexin) Family PF00876 1.A.25.2.2 The Gap Junction-forming Innexin (Innexin) Family PF00876 1.A.25.2.3 The Gap Junction-forming Innexin (Innexin) Family PF00507 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01512 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04879 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.5.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01061 3.A.1.155.2 The ATP-binding Cassette (ABC) Superfamily PF00083 2.A.1.1.38 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.39 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.40 The Major Facilitator Superfamily (MFS) PF00537 8.B.1.1.1 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily PF00537 8.B.1.1.2 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily PF00537 8.B.1.1.3 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily PF00537 8.B.1.1.4 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily PF00537 8.B.1.2.1 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily PF01080 1.A.54.1.1 The Presenilin ER Ca2+ Leak Channel (Presenilin) Family PF01080 1.A.54.1.2 The Presenilin ER Ca2+ Leak Channel (Presenilin) Family PF06550 1.A.54.2.1 The Presenilin ER Ca2+ Leak Channel (Presenilin) Family PF01740 2.A.53.1.6 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.6 The Sulfate Permease (SulP) Family PF03480 2.A.56.3.2 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.3.2 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.3.2 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF00690 3.A.3.3.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.7 The P-type ATPase (P-ATPase) Superfamily PF00116 3.D.4.2.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF09125 3.D.4.2.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02322 3.D.4.3.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.6.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.6.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02936 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02936 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02284 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF01215 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02046 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02297 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02238 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02238 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF05392 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02285 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02285 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02285 3.D.4.11.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00537 8.B.1.1.5 The Long (4C-C) Scorpion Toxin (L-ST) Superfamily PF08095 8.B.2.1.1 The Short Scorpion Toxin (S-ST) Family PF08119 8.B.2.2.1 The Short Scorpion Toxin (S-ST) Family PF07740 8.B.3.1.1 The Huwentoxin-1 (Huwentoxin-1) Family PF01988 2.A.89.1.1 The Vacuolar Iron Transporter (VIT) Family PF01988 2.A.89.1.2 The Vacuolar Iron Transporter (VIT) Family PF01988 2.A.89.3.10 The Vacuolar Iron Transporter (VIT) Family PF02915 2.A.89.3.10 The Vacuolar Iron Transporter (VIT) Family PF01988 2.A.89.3.1 The Vacuolar Iron Transporter (VIT) Family PF02060 8.A.10.2.1 The Slow Voltage-gated K+ Channel Accessory Protein (MinK) Family PF02060 8.A.10.3.1 The Slow Voltage-gated K+ Channel Accessory Protein (MinK) Family PF02060 8.A.10.4.1 The Slow Voltage-gated K+ Channel Accessory Protein (MinK) Family PF03381 8.A.27.1.1 The CDC50 P-type ATPase Lipid Flippase Subunit (CDC50) Family PF03381 8.A.27.1.2 The CDC50 P-type ATPase Lipid Flippase Subunit (CDC50) Family PF03381 8.A.27.1.3 The CDC50 P-type ATPase Lipid Flippase Subunit (CDC50) Family PF05360 9.B.44.2.1 The YiaA-YiaB (YiaAB) Family PF05360 9.B.44.2.2 The YiaA-YiaB (YiaAB) Family PF07690 2.A.1.2.44 The Major Facilitator Superfamily (MFS) PF01061 3.A.1.142.1 The ATP-binding Cassette (ABC) Superfamily PF00520 1.A.1.10.3 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07740 8.B.3.1.2 The Huwentoxin-1 (Huwentoxin-1) Family PF00023 8.A.28.1.1 The Ankyrin (Ankyrin) Family PF00531 8.A.28.1.1 The Ankyrin (Ankyrin) Family PF00791 8.A.28.1.1 The Ankyrin (Ankyrin) Family PF00324 2.A.3.3.5 The Amino Acid-Polyamine-Organocation (APC) Family PF03239 2.A.108.1.6 The Iron/Lead Transporter (ILT) Family PF00230 1.A.8.10.3 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.10.15 The Major Intrinsic Protein (MIP) Family PF00950 3.A.1.15.9 The ATP-binding Cassette (ABC) Superfamily PF01297 3.A.1.15.9 The ATP-binding Cassette (ABC) Superfamily PF02563 1.B.18.2.2 The Outer Membrane Auxiliary (OMA) Protein Family PF10531 1.B.18.2.2 The Outer Membrane Auxiliary (OMA) Protein Family PF00005 3.A.1.15.9 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.9 The ATP-binding Cassette (ABC) Superfamily PF03023 2.A.66.4.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00005 3.A.1.2.11 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.11 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.11 The ATP-binding Cassette (ABC) Superfamily PF08763 1.A.1.11.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.10.4 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.4 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00083 2.A.1.1.43 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.16 The Major Facilitator Superfamily (MFS) PF01384 2.A.20.2.5 The Inorganic Phosphate Transporter (PiT) Family PF00860 2.A.40.6.2 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF02608 3.A.1.2.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.12 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.12 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.12 The ATP-binding Cassette (ABC) Superfamily PF00358 4.A.1.1.11 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.11 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.11 The PTS Glucose-Glucoside (Glc) Family PF00230 1.A.8.10.5 The Major Intrinsic Protein (MIP) Family PF01490 2.A.18.6.7 The Amino Acid/Auxin Permease (AAAP) Family PF00520 1.A.1.11.7 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.8 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.8 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.9 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.9 The Voltage-gated Ion Channel (VIC) Superfamily PF00083 2.A.1.6.7 The Major Facilitator Superfamily (MFS) PF00254 8.A.11.1.1 The Immunophilin-like Prolyl:peptidyl Isomerase Regulator (I-PPI) Family PF07719 8.A.11.1.1 The Immunophilin-like Prolyl:peptidyl Isomerase Regulator (I-PPI) Family PF00664 3.A.1.201.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.5 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.6 The ATP-binding Cassette (ABC) Superfamily PF01275 9.B.38.1.1 The Myelin Proteolipid Protein (MPLP) Family PF01275 9.B.38.1.2 The Myelin Proteolipid Protein (MPLP) Family PF10188 9.B.68.1.1 The Putative Na-independent Organic Solute Carrier Protein (OSCP1) Family PF01497 3.A.1.14.12 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.12 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.13 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.13 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.13 The ATP-binding Cassette (ABC) Superfamily PF00690 3.A.3.3.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.14 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.14 The P-type ATPase (P-ATPase) Superfamily PF00361 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00374 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.4.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00374 3.D.1.4.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF07690 2.A.1.82.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.7.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.2.3.5 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF02133 2.A.39.1.2 The Nucleobase:Cation Symporter-1 (NCS1) Family PF00860 2.A.40.4.2 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00497 3.A.1.3.15 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.17.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.17.3 The ATP-binding Cassette (ABC) Superfamily PF05739 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF05739 8.A.91.1.4 The Syntaxin (Syntaxin) Family PF00804 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF00804 8.A.91.1.4 The Syntaxin (Syntaxin) Family PF00957 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF00957 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF00909 1.A.11.2.3 The Ammonium Transporter Channel (Amt) Family PF00835 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF05739 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF05739 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF05739 8.A.91.1.12 The Syntaxin (Syntaxin) Family PF00804 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF00804 8.A.91.1.12 The Syntaxin (Syntaxin) Family PF00957 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF00004 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF02933 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF02359 1.F.1.1.1 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF03553 2.A.35.1.3 The NhaC Na+:H+ Antiporter (NhaC) Family PF03124 2.A.94.1.1 The Phosphate Permease (Pho1) Family PF03105 2.A.94.1.1 The Phosphate Permease (Pho1) Family PF03553 2.A.35.2.2 The NhaC Na+:H+ Antiporter (NhaC) Family PF00324 2.A.3.2.6 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.12 The Amino Acid-Polyamine-Organocation (APC) Family PF03239 2.A.108.2.2 The Iron/Lead Transporter (ILT) Family PF00023 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.6 The Voltage-gated Ion Channel (VIC) Superfamily PF07715 1.B.14.1.7 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.7 The Outer Membrane Receptor (OMR) Family PF07690 2.A.1.2.28 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.29 The Major Facilitator Superfamily (MFS) PF01490 2.A.18.5.3 The Amino Acid/Auxin Permease (AAAP) Family PF01699 2.A.19.4.5 The Ca2+:Cation Antiporter (CaCA) Family PF00209 2.A.22.6.2 The Neurotransmitter:Sodium Symporter (NSS) Family PF07648 2.A.60.1.12 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.12 The Organo Anion Transporter (OAT) Family PF07648 2.A.60.1.13 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.13 The Organo Anion Transporter (OAT) Family PF00006 2.A.91.1.1 The Mitochondrial tRNA Import Complex (M-RIC) Family (Formerly 9.C.8) PF02271 2.A.91.1.1 The Mitochondrial tRNA Import Complex (M-RIC) Family (Formerly 9.C.8) PF02991 1.A.9.5.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00191 1.A.31.1.3 The Annexin (Annexin) Family PF01545 2.A.4.2.4 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.3.2 The Cation Diffusion Facilitator (CDF) Family PF00027 1.A.1.5.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.10.5 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.2.4 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.4 The Voltage-gated Ion Channel (VIC) Superfamily PF08022 5.B.1.1.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.3 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.3 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.3 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.4 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.4 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.4 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.5 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.5 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.5 The Phagocyte (gp91phox) NADPH Oxidase Family PF03098 5.B.1.1.6 The Phagocyte (gp91phox) NADPH Oxidase Family PF00036 5.B.1.1.6 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.6 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.6 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.6 The Phagocyte (gp91phox) NADPH Oxidase Family PF03098 5.B.1.1.7 The Phagocyte (gp91phox) NADPH Oxidase Family PF00036 5.B.1.1.7 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.7 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.7 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.7 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.1.8 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.1.8 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.1.8 The Phagocyte (gp91phox) NADPH Oxidase Family PF08414 5.B.1.1.8 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.4.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.4.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.4.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.4.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.4.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.4.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF08022 5.B.1.5.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.5.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.5.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF00970 5.B.1.2.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.2.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF00175 5.B.1.2.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF00520 1.A.1.2.5 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.5 The Voltage-gated Ion Channel (VIC) Superfamily PF11601 1.A.1.2.5 The Voltage-gated Ion Channel (VIC) Superfamily PF01496 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03223 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01992 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03224 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF11698 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03179 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03179 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03223 3.A.2.2.4 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00153 2.A.29.29.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.1.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.1.4 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.22.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.4 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.9.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.23.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.10.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.28.1 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.7.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.8 The Mitochondrial Carrier (MC) Family PF07690 2.A.1.2.30 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.49.2 The Major Facilitator Superfamily (MFS) PF00027 1.A.1.4.7 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.7 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.7 The Voltage-gated Ion Channel (VIC) Superfamily PF00893 2.A.7.1.8 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.8 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.28.2 The Major Facilitator Superfamily (MFS) PF00571 2.A.49.1.1 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.1.1 The Chloride Carrier/Channel (ClC) Family PF00571 2.A.49.2.2 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.2 The Chloride Carrier/Channel (ClC) Family PF00571 2.A.49.3.1 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.3.1 The Chloride Carrier/Channel (ClC) Family PF00571 2.A.49.3.2 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.3.2 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.4.1 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.5.1 The Chloride Carrier/Channel (ClC) Family PF00571 2.A.49.6.1 The Chloride Carrier/Channel (ClC) Family PF00582 2.A.49.6.1 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.6.1 The Chloride Carrier/Channel (ClC) Family PF00043 1.A.12.2.1 The Intracellular Chloride Channel (CLIC) Family PF02798 1.A.12.2.1 The Intracellular Chloride Channel (CLIC) Family PF08479 1.B.20.1.4 The Two-Partner Secretion (TPS) Family PF03865 1.B.20.1.4 The Two-Partner Secretion (TPS) Family PF04966 1.B.19.1.2 The Glucose-selective OprB Porin (OprB) Family PF02038 1.A.27.1.3 The Phospholemman (PLM) Family PF02405 3.A.1.27.1 The ATP-binding Cassette (ABC) Superfamily PF03886 3.A.1.27.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.27.1 The ATP-binding Cassette (ABC) Superfamily PF02470 3.A.1.27.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.16 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.16 The ATP-binding Cassette (ABC) Superfamily PF02535 2.A.5.4.5 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00153 2.A.29.25.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.26.1 The Mitochondrial Carrier (MC) Family PF00122 3.A.3.6.8 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.8 The P-type ATPase (P-ATPase) Superfamily PF00004 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF09262 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF09263 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF04757 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF04088 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00018 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00023 1.A.4.6.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.6.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF02931 1.A.9.8.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.8.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00909 1.A.11.3.4 The Ammonium Transporter Channel (Amt) Family PF03797 1.B.12.8.2 The Autotransporter-1 (AT-1) Family PF08610 9.A.17.1.1 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF00122 3.A.3.5.25 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.25 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.25 The P-type ATPase (P-ATPase) Superfamily PF08610 9.A.17.1.2 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF00520 1.A.1.2.6 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.6 The Voltage-gated Ion Channel (VIC) Superfamily PF01387 1.C.77.1.1 The Synuclein (Synuclein) Family PF00209 2.A.22.6.3 The Neurotransmitter:Sodium Symporter (NSS) Family PF01547 3.A.1.1.23 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.23 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.23 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.23 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.23 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.57.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.56.1 The Major Facilitator Superfamily (MFS) PF07715 1.B.14.8.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.8.2 The Outer Membrane Receptor (OMR) Family PF08610 9.A.17.1.3 The Integral Membrane Peroxisomal Protein Importer-2 (PPI2) Family PF00036 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF07817 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF00400 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF07926 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF09531 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF04097 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF05064 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF10599 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF00638 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF05172 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF05172 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF04121 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF07575 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF04096 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF04096 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF11715 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF03177 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF08801 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF04096 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF12110 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF03177 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF08801 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF03177 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF08801 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF10487 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF11894 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF08058 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF00400 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF02179 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF00230 1.A.8.12.3 The Major Intrinsic Protein (MIP) Family PF00876 1.A.25.1.5 The Gap Junction-forming Innexin (Innexin) Family PF07715 1.B.14.1.8 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.8 The Outer Membrane Receptor (OMR) Family PF02321 1.B.17.3.7 The Outer Membrane Factor (OMF) Family PF00263 1.B.22.2.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.2.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF07660 1.B.22.2.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF07690 2.A.1.14.17 The Major Facilitator Superfamily (MFS) PF04145 1.A.56.1.1 The Copper Transporter (Ctr) Family PF04145 1.A.56.1.2 The Copper Transporter (Ctr) Family PF04145 1.A.56.1.3 The Copper Transporter (Ctr) Family PF04145 1.A.56.1.4 The Copper Transporter (Ctr) Family PF04145 1.A.56.1.5 The Copper Transporter (Ctr) Family PF04145 1.A.56.1.5 The Copper Transporter (Ctr) Family PF04145 1.A.56.1.6 The Copper Transporter (Ctr) Family PF04145 1.A.56.2.1 The Copper Transporter (Ctr) Family PF04145 1.A.56.2.2 The Copper Transporter (Ctr) Family PF00083 2.A.1.19.12 The Major Facilitator Superfamily (MFS) PF05977 2.A.1.38.2 The Major Facilitator Superfamily (MFS) PF00854 2.A.17.4.4 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.4.5 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01554 2.A.66.1.13 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00122 3.A.3.5.15 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.15 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.15 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.16 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.16 The P-type ATPase (P-ATPase) Superfamily PF00005 3.A.1.14.14 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.14 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.14 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.10 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.7 The ATP-binding Cassette (ABC) Superfamily PF02959 9.A.37.1.1 The Nuclear Import Tax Protein (Tax) Family PF00909 1.A.11.4.3 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.4.2 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.4.3 The Ammonium Transporter Channel (Amt) Family PF00571 2.A.49.2.5 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.5 The Chloride Carrier/Channel (ClC) Family PF04145 1.A.56.1.7 The Copper Transporter (Ctr) Family PF00324 2.A.3.8.13 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.14 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.8.15 The Amino Acid-Polyamine-Organocation (APC) Family PF00082 1.C.72.3.1 The Pertussis Toxin (PTX) Family PF00076 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF02792 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF09405 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00560 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF02136 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF03943 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00270 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00271 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF04696 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF04697 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF01480 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00076 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF02037 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF06487 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF06058 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00270 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00271 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00520 1.A.1.2.7 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.7 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.2.8 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.8 The Voltage-gated Ion Channel (VIC) Superfamily PF03922 1.B.39.1.3 The Bacterial Porin, OmpW (OmpW) Family PF00520 1.A.1.2.9 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.9 The Voltage-gated Ion Channel (VIC) Superfamily PF03493 1.A.1.3.4 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.3.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.7 The Voltage-gated Ion Channel (VIC) Superfamily PF04261 2.A.108.2.3 The Iron/Lead Transporter (ILT) Family PF00689 3.A.3.2.11 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.11 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.11 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.11 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.12 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.12 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.12 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.12 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.13 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.13 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.13 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.13 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.14 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.14 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.14 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.14 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.15 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.15 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.15 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.15 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.16 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.16 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.16 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.16 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.17 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.17 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.17 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.17 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.3.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.17 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.17 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.17 The P-type ATPase (P-ATPase) Superfamily PF00021 8.A.31.1.1 The Ly-6 Neurotoxin-like Protein1 Precursor (Lynx1) Family PF07885 1.A.1.7.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.8.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.9.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.9.4 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.9.5 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.9.6 The Voltage-gated Ion Channel (VIC) Superfamily PF01459 1.B.8.1.6 The Mitochondrial and Plastid Porin (MPP) Family PF01459 1.B.8.1.7 The Mitochondrial and Plastid Porin (MPP) Family PF07690 2.A.1.50.2 The Major Facilitator Superfamily (MFS) PF00571 2.A.49.2.6 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.6 The Chloride Carrier/Channel (ClC) Family PF00209 2.A.22.6.3 The Neurotransmitter:Sodium Symporter (NSS) Family PF00474 2.A.21.5.4 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.5.5 The Solute:Sodium Symporter (SSS) Family PF01758 2.A.28.1.3 The Bile Acid:Na+ Symporter (BASS) Family PF03160 2.A.19.3.2 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.3.2 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.6.1 The Ca2+:Cation Antiporter (CaCA) Family PF00153 2.A.29.1.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.3.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.10.4 The Mitochondrial Carrier (MC) Family PF00324 2.A.3.6.3 The Amino Acid-Polyamine-Organocation (APC) Family PF08449 2.A.7.10.2 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.11.3 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.11.4 The Drug/Metabolite Transporter (DMT) Superfamily PF04142 2.A.7.12.3 The Drug/Metabolite Transporter (DMT) Superfamily PF04142 2.A.7.12.4 The Drug/Metabolite Transporter (DMT) Superfamily PF04142 2.A.7.12.5 The Drug/Metabolite Transporter (DMT) Superfamily PF04142 2.A.7.12.6 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.15.3 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.16.2 The Drug/Metabolite Transporter (DMT) Superfamily PF02931 1.A.9.4.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.4.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.4.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.4.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.1.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.1.13 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.1.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.1.13 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.1.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.1.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.1.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.1.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF10176 8.A.30.1.1 The Nedd4-Family Interacting Protein-2 (Nedd4) Family PF02931 1.A.9.2.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.2.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.2.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.2.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00858 1.A.6.1.3 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.2.3 The Epithelial Na+ Channel (ENaC) Family PF00209 2.A.22.1.4 The Neurotransmitter:Sodium Symporter (NSS) Family PF03595 2.A.16.3.1 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF03595 2.A.16.2.2 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF00270 2.A.16.2.2 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF00271 2.A.16.2.2 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF00083 2.A.1.19.13 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.14 The Major Facilitator Superfamily (MFS) PF00448 9.B.76.1.1 The Goadsporin Immunity Protein, GodI (GodI) Family PF02881 9.B.76.1.1 The Goadsporin Immunity Protein, GodI (GodI) Family PF02978 9.B.76.1.1 The Goadsporin Immunity Protein, GodI (GodI) Family PF00654 2.A.49.2.7 The Chloride Carrier/Channel (ClC) Family PF00520 1.A.4.1.5 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.5 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.1.6 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.1.6 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.6 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00023 1.A.4.6.4 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.6.4 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF01007 1.A.2.1.4 The Inward Rectifier K+ Channel (IRK-C) Family PF01007 1.A.2.1.5 The Inward Rectifier K+ Channel (IRK-C) Family PF01007 1.A.2.1.6 The Inward Rectifier K+ Channel (IRK-C) Family PF01007 1.A.2.1.7 The Inward Rectifier K+ Channel (IRK-C) Family PF07565 2.A.31.2.6 The Anion Exchanger (AE) Family PF00955 2.A.31.2.6 The Anion Exchanger (AE) Family PF02133 2.A.39.2.3 The Nucleobase:Cation Symporter-1 (NCS1) Family PF07662 2.A.41.2.7 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.7 The Concentrative Nucleoside Transporter (CNT) Family PF00083 2.A.1.1.47 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.46 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.45 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.52 The Major Facilitator Superfamily (MFS) PF00939 2.A.47.1.10 The Divalent Anion:Na+ Symporter (DASS) Family PF01740 2.A.53.2.9 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.9 The Sulfate Permease (SulP) Family PF11744 2.A.85.2.3 The Aromatic Acid Exporter (ArAE) Family PF03030 3.A.10.2.3 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF03185 8.A.14.1.2 The Ca2+-activated K+ Channel Auxiliary Subunit Slowpoke-β (Sloβ) Family PF03185 8.A.14.1.3 The Ca2+-activated K+ Channel Auxiliary Subunit Slowpoke-β (Sloβ) Family PF09303 8.A.14.1.3 The Ca2+-activated K+ Channel Auxiliary Subunit Slowpoke-β (Sloβ) Family PF03185 8.A.14.1.4 The Ca2+-activated K+ Channel Auxiliary Subunit Slowpoke-β (Sloβ) Family PF01061 3.A.1.205.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.9 The ATP-binding Cassette (ABC) Superfamily PF08370 3.A.1.205.9 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.18 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.18 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.211.6 The ATP-binding Cassette (ABC) Superfamily PF00083 2.A.1.1.49 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.48 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.50 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.44 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.57.1 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.75 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.3.75 The Drug/Metabolite Transporter (DMT) Superfamily PF01061 3.A.1.101.2 The ATP-binding Cassette (ABC) Superfamily PF04142 2.A.7.12.7 The Drug/Metabolite Transporter (DMT) Superfamily PF04142 2.A.7.12.8 The Drug/Metabolite Transporter (DMT) Superfamily PF00529 8.A.1.3.2 The Membrane Fusion Protein (MFP) Family PF00005 3.A.1.1.24 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.25 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.24 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.25 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.24 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.24 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.24 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.25 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.25 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.25 The ATP-binding Cassette (ABC) Superfamily PF01766 1.A.59.1.1 The Bursal Disease Virus Pore-Forming Peptide, Pep46 (Pep46) Family PF01767 1.A.59.1.1 The Bursal Disease Virus Pore-Forming Peptide, Pep46 (Pep46) Family PF01768 1.A.59.1.1 The Bursal Disease Virus Pore-Forming Peptide, Pep46 (Pep46) Family PF05197 1.A.62.1.1 The Homotrimeric Cation Channel (TRIC) Family PF05197 1.A.62.1.2 The Homotrimeric Cation Channel (TRIC) Family PF00005 3.A.1.130.1 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.130.1 The ATP-binding Cassette (ABC) Superfamily PF00534 2.A.66.6.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.11 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.12 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00083 2.A.1.1.55 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.56 The Major Facilitator Superfamily (MFS) PF00529 8.A.1.7.1 The Membrane Fusion Protein (MFP) Family PF01943 2.A.66.5.3 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01943 2.A.66.2.13 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01061 3.A.1.205.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.11 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.11 The ATP-binding Cassette (ABC) Superfamily PF04506 2.A.66.3.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04506 2.A.66.3.3 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04506 2.A.66.3.4 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04506 2.A.66.8.1 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04506 2.A.66.8.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00746 9.A.39.1.1 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF00746 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.1 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF04650 9.A.39.1.1 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF04650 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF04650 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF00571 1.C.126.1.1 The HlyC Haemolysin (HlyC) Family PF03471 1.C.126.1.1 The HlyC Haemolysin (HlyC) Family PF01545 2.A.4.4.1 The Cation Diffusion Facilitator (CDF) Family PF00529 3.A.1.122.1 The ATP-binding Cassette (ABC) Superfamily PF00529 3.A.1.110.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.26 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.26 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.26 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.26 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.34 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.26 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.34 The ATP-binding Cassette (ABC) Superfamily PF00122 3.A.3.6.10 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.10 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.10 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.18 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.18 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.18 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.18 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.18 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.18 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.18 The P-type ATPase (P-ATPase) Superfamily PF00664 3.A.1.111.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.111.4 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.111.4 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.2.4.3 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF02535 2.A.5.3.2 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.3.3 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01545 2.A.4.3.3 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.3.4 The Cation Diffusion Facilitator (CDF) Family PF01062 1.A.46.1.4 The Anion Channel-forming Bestrophin (Bestrophin) Family PF02038 1.A.27.1.4 The Phospholemman (PLM) Family PF00029 1.A.24.1.4 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.4 The Gap Junction-forming Connexin (Connexin) Family PF00029 1.A.24.2.1 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.2.1 The Gap Junction-forming Connexin (Connexin) Family PF01094 1.A.10.1.5 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.5 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.5 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10565 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10565 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10565 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.6 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00520 1.A.1.10.6 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00122 3.A.3.10.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.10.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.10.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.9 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.10.9 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.15 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.15 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.22 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.22 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.22 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.22 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.32.1 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.32.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.30.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.30.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.30.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.27.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.27.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.36 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.36 The P-type ATPase (P-ATPase) Superfamily PF12156 3.A.3.27.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.27.1 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.27.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.27.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.35 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.25.1 The P-type ATPase (P-ATPase) Superfamily PF01814 3.A.3.25.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.25.1 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.24.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.24.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.24.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.23.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.23.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.18 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.16 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.10.16 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.10.13 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.13 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.11 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.10.11 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.10.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.10.8 The P-type ATPase (P-ATPase) Superfamily PF05108 3.A.24.4.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF01580 3.A.24.4.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF04600 3.A.24.4.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF00082 3.A.24.4.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF11203 3.A.24.4.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF00004 3.A.24.4.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF08763 1.A.1.11.11 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.11 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.12 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.15.5 The Voltage-gated Ion Channel (VIC) Superfamily PF03520 1.A.1.15.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.20.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.20.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00989 1.A.1.20.2 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.20.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.20.3 The Voltage-gated Ion Channel (VIC) Superfamily PF08447 1.A.1.20.3 The Voltage-gated Ion Channel (VIC) Superfamily PF06369 1.C.38.1.6 The Pore-forming Equinatoxin (Equinatoxin) Family PF00005 3.A.1.12.8 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.8 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.8 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.8 The ATP-binding Cassette (ABC) Superfamily PF11139 2.A.116.1.1 The Peptidoglycolipid Addressing Protein (GAP) Family PF03895 1.B.40.2.1 The Autotransporter-2 (AT-2) Family PF04233 1.W.2.1.11 The Phage Portal Protein 2 (PPP2) Family PF01497 3.A.1.14.15 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.15 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.15 The ATP-binding Cassette (ABC) Superfamily PF00223 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF00223 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF00037 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF02531 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF02427 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF02507 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF01241 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF03244 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF00796 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF01701 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF01241 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF02605 5.B.4.1.1 The Plant Photosystem I Supercomplex (PSI) Family PF03600 2.A.45.2.4 The Arsenite-Antimonite (ArsB) Efflux Family PF01758 2.A.28.1.4 The Bile Acid:Na+ Symporter (BASS) Family PF00168 8.A.30.1.1 The Nedd4-Family Interacting Protein-2 (Nedd4) Family PF00632 8.A.30.1.1 The Nedd4-Family Interacting Protein-2 (Nedd4) Family PF00397 8.A.30.1.1 The Nedd4-Family Interacting Protein-2 (Nedd4) Family PF02931 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF01580 3.A.12.3.1 The Septal DNA Translocator (S-DNA-T) Family PF01580 3.A.12.3.2 The Septal DNA Translocator (S-DNA-T) Family PF09773 9.B.77.1.1 The Meckel Syndrome Protein (Meckelin) Family PF00083 2.A.1.1.57 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.58 The Major Facilitator Superfamily (MFS) PF00520 1.A.1.19.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.19.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.19.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.19.1 The Voltage-gated Ion Channel (VIC) Superfamily PF04772 1.A.58.1.1 The Type B Influenza Virus Matrix Protein 2 (BM2-C) Family PF08022 5.B.1.5.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.5.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.5.2 The Phagocyte (gp91phox) NADPH Oxidase Family PF00026 8.A.32.1.1 The β-Amyloid Cleaving Enzyme (BACE1) Family PF00061 8.A.33.1.1 The Fatty Acid Binding Protein (FABP) Family PF00664 3.A.1.210.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.8 The ATP-binding Cassette (ABC) Superfamily PF00358 4.A.1.2.12 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.2.12 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.2.12 The PTS Glucose-Glucoside (Glc) Family PF05653 2.A.7.25.2 The Drug/Metabolite Transporter (DMT) Superfamily PF05653 2.A.7.25.3 The Drug/Metabolite Transporter (DMT) Superfamily PF05653 2.A.7.25.4 The Drug/Metabolite Transporter (DMT) Superfamily PF07885 1.A.1.13.3 The Voltage-gated Ion Channel (VIC) Superfamily PF02254 1.A.1.13.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00230 1.A.8.12.4 The Major Intrinsic Protein (MIP) Family PF04145 1.A.56.1.8 The Copper Transporter (Ctr) Family PF07690 2.A.1.8.12 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.16 The Major Facilitator Superfamily (MFS) PF03733 2.A.19.7.1 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.7.1 The Ca2+:Cation Antiporter (CaCA) Family PF07690 2.A.1.2.32 The Major Facilitator Superfamily (MFS) PF03062 2.A.50.2.1 The Glycerol Uptake (GUP) or Membrane-bound Acyl Transferase (MBOAT) Family PF00520 1.A.1.11.13 The Voltage-gated Ion Channel (VIC) Superfamily PF08763 1.A.1.11.14 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.14 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.15 The Voltage-gated Ion Channel (VIC) Superfamily PF01007 1.A.2.1.8 The Inward Rectifier K+ Channel (IRK-C) Family PF00854 2.A.17.1.2 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01094 1.A.10.1.7 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.7 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.7 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.8 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.8 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.8 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.9 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.9 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.9 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF05819 1.C.65.1.2 The Type III Secretion System Plant Host Cell Membrane Pore-forming HrpF (HrpF) Family PF05819 1.C.65.1.3 The Type III Secretion System Plant Host Cell Membrane Pore-forming HrpF (HrpF) Family PF05819 1.C.65.1.4 The Type III Secretion System Plant Host Cell Membrane Pore-forming HrpF (HrpF) Family PF07690 2.A.1.3.29 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.59 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.60 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.33 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.34 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.2.34 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.35 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.7 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.36 The Major Facilitator Superfamily (MFS) PF00529 8.A.1.6.2 The Membrane Fusion Protein (MFP) Family PF03151 2.A.7.15.1 The Drug/Metabolite Transporter (DMT) Superfamily PF00529 8.A.1.1.2 The Membrane Fusion Protein (MFP) Family PF02706 8.A.3.2.3 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF07690 2.A.2.4.4 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00864 1.A.7.2.1 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF01313 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01514 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF08345 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02108 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01052 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00006 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01312 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00771 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00813 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01311 3.A.6.2.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF03875 1.C.79.1.2 The Channel-forming Histatin Antimicrobial Peptide (Histatin) Family PF01036 3.E.1.6.2 The Ion-translocating Microbial Rhodopsin (MR) Family PF02563 1.B.18.3.2 The Outer Membrane Auxiliary (OMA) Protein Family PF10531 1.B.18.3.2 The Outer Membrane Auxiliary (OMA) Protein Family PF02706 8.A.3.3.3 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF07690 2.A.1.21.5 The Major Facilitator Superfamily (MFS) PF01699 2.A.19.5.2 The Ca2+:Cation Antiporter (CaCA) Family PF00999 2.A.37.1.3 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02080 2.A.37.1.3 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.3 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03471 2.A.36.6.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.6.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00153 2.A.29.5.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.5 The Mitochondrial Carrier (MC) Family PF00939 2.A.47.1.11 The Divalent Anion:Na+ Symporter (DASS) Family PF00005 3.A.1.6.5 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.6.5 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.5 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.6.5 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.17 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.17 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.17 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.17 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.17 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.107.2 The ATP-binding Cassette (ABC) Superfamily PF03379 3.A.1.107.2 The ATP-binding Cassette (ABC) Superfamily PF03239 2.A.108.1.7 The Iron/Lead Transporter (ILT) Family PF00394 2.A.108.1.7 The Iron/Lead Transporter (ILT) Family PF07731 2.A.108.1.7 The Iron/Lead Transporter (ILT) Family PF07732 2.A.108.1.7 The Iron/Lead Transporter (ILT) Family PF05653 2.A.7.25.1 The Drug/Metabolite Transporter (DMT) Superfamily PF07715 1.B.14.1.9 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.9 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.11.1 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.11.1 The Outer Membrane Receptor (OMR) Family PF00083 2.A.1.19.15 The Major Facilitator Superfamily (MFS) PF00324 2.A.3.1.12 The Amino Acid-Polyamine-Organocation (APC) Family PF02447 2.A.8.1.5 The Gluconate:H+ Symporter (GntP) Family PF07690 2.A.1.3.28 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.31 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.53 The Major Facilitator Superfamily (MFS) PF00153 2.A.29.18.2 The Mitochondrial Carrier (MC) Family PF01733 2.A.57.2.6 The Equilibrative Nucleoside Transporter (ENT) Family PF01733 2.A.57.2.7 The Equilibrative Nucleoside Transporter (ENT) Family PF00497 3.A.1.3.16 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.16 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.16 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.204.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.6 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.2.37 The Major Facilitator Superfamily (MFS) PF00324 2.A.3.1.13 The Amino Acid-Polyamine-Organocation (APC) Family PF00892 2.A.7.3.74 The Drug/Metabolite Transporter (DMT) Superfamily PF03239 2.A.108.2.3 The Iron/Lead Transporter (ILT) Family PF05159 9.A.41.1.1 The Capsular Polysaccharide Exporter (CPS-E) Family PF00012 9.A.41.1.1 The Capsular Polysaccharide Exporter (CPS-E) Family PF05159 9.A.41.1.2 The Capsular Polysaccharide Exporter (CPS-E) Family PF05159 9.A.41.1.3 The Capsular Polysaccharide Exporter (CPS-E) Family PF02133 2.A.39.3.5 The Nucleobase:Cation Symporter-1 (NCS1) Family PF06720 9.B.80.1.1 The Bacillus Phage φ29 (a Podovirus) DNA Ejection System (φ29-E) Family PF00664 3.A.1.123.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.123.3 The ATP-binding Cassette (ABC) Superfamily PF08817 3.A.7.17.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF10661 3.A.7.17.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF10140 3.A.7.17.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01580 3.A.7.17.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF12538 3.A.7.17.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02535 2.A.5.4.7 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01464 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF09053 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07337 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03524 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04335 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03135 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01396 3.A.7.12.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07690 2.A.1.15.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.9 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.60.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.19 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.61 The Major Facilitator Superfamily (MFS) PF02535 2.A.5.4.6 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00854 2.A.17.3.4 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00955 2.A.31.1.5 The Anion Exchanger (AE) Family PF00359 2.A.31.1.5 The Anion Exchanger (AE) Family PF00860 2.A.40.6.3 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00860 2.A.40.1.3 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF05653 2.A.7.25.6 The Drug/Metabolite Transporter (DMT) Superfamily PF05653 2.A.7.25.5 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.12.1.18 The ATP:ADP Antiporter (AAA) Family PF09392 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00005 3.A.1.131.1 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.132.1 The ATP-binding Cassette (ABC) Superfamily PF00005 2.A.130.1.2 The Type 9 Secretory System (T9SS) Family PF09822 3.A.1.132.1 The ATP-binding Cassette (ABC) Superfamily PF09822 2.A.130.1.2 The Type 9 Secretory System (T9SS) Family PF00664 3.A.1.106.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.2 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.25.3 The Major Facilitator Superfamily (MFS) PF02321 3.A.1.105.4 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.105.4 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.105.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.105.4 The ATP-binding Cassette (ABC) Superfamily PF00529 3.A.1.105.4 The ATP-binding Cassette (ABC) Superfamily PF00263 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF03958 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00498 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01514 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02108 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00006 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02874 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01052 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00813 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01313 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01311 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01312 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00771 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01514 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00006 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00771 3.A.6.3.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00263 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF03958 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF05932 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF09477 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF09025 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF09392 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01514 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF06578 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02108 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF09013 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF07321 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02120 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01052 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF00813 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01313 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01311 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF01312 3.A.6.1.1 The Type III (Virulence-related) Secretory Pathway (IIISP) Family PF02705 2.A.72.2.2 The K+ Uptake Permease (KUP) Family PF02386 2.A.38.2.4 The K+ Transporter (Trk) Family PF00892 2.A.7.24.1 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.24.3 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.37 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.24.6 The Drug/Metabolite Transporter (DMT) Superfamily PF00027 1.A.23.5.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00924 1.A.23.5.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF05658 1.B.40.2.2 The Autotransporter-2 (AT-2) Family PF05662 1.B.40.2.2 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.2.2 The Autotransporter-2 (AT-2) Family PF00999 2.A.36.4.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF08619 2.A.36.4.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF07690 2.A.1.61.1 The Major Facilitator Superfamily (MFS) PF00620 9.A.1.1.1 The Non ABC Multidrug Exporter (N-MDE) Family PF01925 2.A.102.2.1 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF01769 1.A.26.2.2 The Mg2+ Transporter-E (MgtE) Family PF04756 1.A.76.1.1 The Magnesium Transporter1 (MagT1) Family PF04756 9.B.142.3.17 The Integral membrane Glycosyltransferase family 39 (GT39) Family PF03264 5.B.5.1.1 The Extracellular Metal Oxido-Reductase (EMOR) Family PF11854 5.B.5.2.1 The Extracellular Metal Oxido-Reductase (EMOR) Family PF02517 9.B.2.1.9 The Integral Membrane CAAX Protease-2 (CAAX Protease2) Family PF00083 2.A.1.1.62 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.63 The Major Facilitator Superfamily (MFS) PF04145 1.A.56.1.9 The Copper Transporter (Ctr) Family PF01566 2.A.55.2.3 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF03248 9.B.82.1.1 The Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family PF03248 9.B.82.1.2 The Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family PF03248 9.B.82.1.3 The Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family PF03248 9.B.82.1.4 The Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family PF03248 9.B.82.1.5 The Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family PF03248 9.B.82.2.1 The Endoplasmic Reticulum Retrieval Protein1 (Putative Heavy Metal Transporter) (Rer1) Family PF02096 2.A.9.4.1 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF01058 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01512 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09326 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06444 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00507 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01059 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06455 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00550 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05047 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF08122 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04716 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10276 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05347 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10183 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06212 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05071 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05676 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04800 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05347 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10249 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF02466 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF08040 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10526 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF07347 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06374 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09781 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09782 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01712 3.D.1.6.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01512 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09326 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06455 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00550 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05047 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04716 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10276 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05347 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06212 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05071 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05676 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04800 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05347 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF02466 3.D.1.6.2 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01512 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09326 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00550 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05047 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04716 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10276 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06212 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05071 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05676 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04800 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01370 3.D.1.6.3 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF02470 3.A.1.27.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.27.2 The ATP-binding Cassette (ABC) Superfamily PF01058 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01257 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01512 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10589 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10531 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09326 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00384 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00507 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00550 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05047 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF08122 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04716 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF06212 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05071 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05676 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF04800 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01370 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF02466 3.D.1.6.4 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF02321 2.A.6.2.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00153 2.A.29.10.10 The Mitochondrial Carrier (MC) Family PF00520 1.A.1.10.7 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.7 The Voltage-gated Ion Channel (VIC) Superfamily PF00746 3.A.7.14.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.14.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF05257 3.A.7.14.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01464 3.A.7.14.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03389 3.A.7.14.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00005 3.A.1.1.27 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.27 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.27 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.27 The ATP-binding Cassette (ABC) Superfamily PF08016 1.A.5.2.2 The Polycystin Cation Channel (PCC) Family PF07515 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07514 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07178 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06586 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03743 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF09676 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF10502 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06834 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF09673 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06986 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06122 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF10411 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00959 3.A.7.11.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF09397 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF11797 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF06030 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04610 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.13.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF03169 2.A.67.2.4 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.2.2 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.2.3 The Oligopeptide Transporter (OPT) Family PF00879 1.C.19.1.5 The Defensin (Defensin) Family PF05525 2.A.26.1.4 The Branched Chain Amino Acid:Cation Symporter (LIVCS) Family PF02888 1.A.1.16.3 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.16.3 The Voltage-gated Ion Channel (VIC) Superfamily PF03530 1.A.1.16.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00230 1.A.8.4.1 The Major Intrinsic Protein (MIP) Family PF00005 3.A.1.122.3 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.3 The ATP-binding Cassette (ABC) Superfamily PF00029 1.A.24.1.5 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.5 The Gap Junction-forming Connexin (Connexin) Family PF00029 1.A.24.1.5 The Gap Junction-forming Connexin (Connexin) Family PF03509 1.A.24.1.5 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.5 The Gap Junction-forming Connexin (Connexin) Family PF12173 1.C.83.1.1 The Gassericin (Gassericin) Family PF11420 1.C.84.1.1 The Subtilosin (Subtilosin) Family PF02321 2.A.6.2.26 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.26 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.26 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02386 2.A.38.2.5 The K+ Transporter (Trk) Family PF05591 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF05943 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF05638 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF04965 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF05947 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06996 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF00004 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF07724 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF02861 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF10431 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF05488 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF06812 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF05936 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF09850 3.A.23.2.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF00858 1.A.6.1.14 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.14 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.4 The Epithelial Na+ Channel (ENaC) Family PF01926 9.B.83.1.1 The Possible Outer Membrane Secretory Protein LeoA (LeoA) Family PF03544 2.C.1.1.2 The TonB-ExbB-ExbD/TolA-TolQ-TolR Outer Membrane Receptor Energizers and Stabilizers (TonB/TolA) Family PF08022 5.B.1.4.3 The Phagocyte (gp91phox) NADPH Oxidase Family PF01794 5.B.1.4.3 The Phagocyte (gp91phox) NADPH Oxidase Family PF08030 5.B.1.4.3 The Phagocyte (gp91phox) NADPH Oxidase Family PF00529 2.A.6.2.9 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.9 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.10 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.10 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.11 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.11 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07645 9.B.87.1.1 The Selenoprotein P Receptor (SelP-Receptor) Family PF00057 9.B.87.1.1 The Selenoprotein P Receptor (SelP-Receptor) Family PF00058 9.B.87.1.1 The Selenoprotein P Receptor (SelP-Receptor) Family PF00005 3.A.1.14.16 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.16 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.16 The ATP-binding Cassette (ABC) Superfamily PF07645 9.B.87.1.9 The Selenoprotein P Receptor (SelP-Receptor) Family PF00057 9.B.87.1.9 The Selenoprotein P Receptor (SelP-Receptor) Family PF00058 9.B.87.1.9 The Selenoprotein P Receptor (SelP-Receptor) Family PF07260 2.A.66.9.1 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04593 9.B.88.1.1 The Putative Selenoprotein P Hydrogen Selenide Uptake Protein (SelP) Family PF04592 9.B.88.1.1 The Putative Selenoprotein P Hydrogen Selenide Uptake Protein (SelP) Family PF00341 9.B.87.6.1 The Selenoprotein P Receptor (SelP-Receptor) Family PF01699 2.A.19.4.6 The Ca2+:Cation Antiporter (CaCA) Family PF02255 4.A.3.2.4 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02302 4.A.3.2.4 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.2.4 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF00528 3.A.1.1.29 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.29 The ATP-binding Cassette (ABC) Superfamily PF00858 1.A.6.1.5 The Epithelial Na+ Channel (ENaC) Family PF00005 3.A.1.26.3 The ATP-binding Cassette (ABC) Superfamily PF09991 3.A.1.26.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.4 The ATP-binding Cassette (ABC) Superfamily PF09512 3.A.1.26.5 The ATP-binding Cassette (ABC) Superfamily PF09512 3.A.1.26.6 The ATP-binding Cassette (ABC) Superfamily PF02632 2.A.88.1.2 The Vitamin Uptake Transporter (VUT) Family PF02632 2.A.88.1.8 The Vitamin Uptake Transporter (VUT) Family PF00057 1.C.39.3.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.3.1 The Membrane Attack Complex/Perforin (MACPF) Family PF00090 1.C.39.3.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.4.1 The Membrane Attack Complex/Perforin (MACPF) Family PF00122 3.A.3.10.14 The P-type ATPase (P-ATPase) Superfamily PF00520 1.A.1.2.10 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.2.11 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.11 The Voltage-gated Ion Channel (VIC) Superfamily PF03521 1.A.1.2.11 The Voltage-gated Ion Channel (VIC) Superfamily PF00711 1.C.85.1.1 The Pore-Forming β-Defensin (β-Defensin) Family PF00711 1.C.85.1.2 The Pore-Forming β-Defensin (β-Defensin) Family PF00520 1.A.1.15.6 The Voltage-gated Ion Channel (VIC) Superfamily PF03520 1.A.1.15.6 The Voltage-gated Ion Channel (VIC) Superfamily PF00153 2.A.29.11.2 The Mitochondrial Carrier (MC) Family PF06750 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF01478 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00482 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF08334 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF02501 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF07963 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00263 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF03958 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF00437 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF05134 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF04612 3.A.15.3.1 The Outer Membrane Protein Secreting Main Terminal Branch (MTB) Family PF02321 3.A.1.114.1 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.21 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.21 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.21 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.21 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.21 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.22 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.23 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.23 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.23 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.23 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.23 The ATP-binding Cassette (ABC) Superfamily PF07715 1.B.14.1.10 The Outer Membrane Receptor (OMR) Family PF07660 1.B.14.1.10 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.10 The Outer Membrane Receptor (OMR) Family PF00122 3.A.3.5.19 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.19 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.19 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.20 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.20 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.20 The P-type ATPase (P-ATPase) Superfamily PF00999 2.A.36.2.2 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00023 1.A.4.2.12 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00909 1.A.11.1.4 The Ammonium Transporter Channel (Amt) Family PF08016 1.A.5.4.1 The Polycystin Cation Channel (PCC) Family PF07856 1.A.52.1.2 The Ca2+ Release-activated Ca2+ (CRAC) Channel (CRAC-C) Family PF04657 2.A.7.21.4 The Drug/Metabolite Transporter (DMT) Superfamily PF06316 1.B.6.2.1 The OmpA-OmpF Porin (OOP) Family PF02535 2.A.5.1.11 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00529 2.A.6.2.25 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.25 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.25 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07565 2.A.31.1.2 The Anion Exchanger (AE) Family PF00955 2.A.31.1.2 The Anion Exchanger (AE) Family PF00999 2.A.36.1.6 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF03772 3.A.11.1.2 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00633 3.A.11.1.2 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF10531 3.A.11.1.2 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00270 3.A.11.1.2 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00271 3.A.11.1.2 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00633 3.A.11.2.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF03772 3.A.11.2.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF03772 3.A.11.2.2 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF03772 3.A.11.2.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00361 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00662 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF04039 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00420 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01899 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF04066 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF03334 2.A.63.1.4 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00854 2.A.17.3.5 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00879 1.C.19.1.6 The Defensin (Defensin) Family PF02534 3.A.7.5.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07740 8.B.5.3.1 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF07740 8.B.5.3.2 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF07740 8.B.5.3.3 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF07740 8.B.5.3.4 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF07740 8.B.5.3.5 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF00689 3.A.3.2.19 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.19 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.19 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.19 The P-type ATPase (P-ATPase) Superfamily PF03114 8.A.34.1.1 The Endophilin (Endophilin) Family PF00018 8.A.34.1.1 The Endophilin (Endophilin) Family PF03114 8.A.34.2.1 The Endophilin (Endophilin) Family PF07885 1.A.1.7.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00822 1.H.1.1.5 The Claudin Tight Junction (Claudin1) Family PF04142 2.A.7.12.9 The Drug/Metabolite Transporter (DMT) Superfamily PF00115 3.D.4.10.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00034 3.D.4.10.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00822 8.A.16.3.1 The Ca+ Channel Auxiliary Subunit γ1-γ8 (CCAγ) Family PF01770 2.A.48.1.5 The Reduced Folate Carrier (RFC) Family PF02687 3.A.1.125.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.125.2 The ATP-binding Cassette (ABC) Superfamily PF11449 2.A.119.2.1 The Organo-Arsenical Exporter (ArsP) Family PF00153 2.A.29.10.9 The Mitochondrial Carrier (MC) Family PF05294 8.B.7.1.1 The Cl- Channel Peptide Inhibitor (GaTx1) Family PF00571 1.A.26.1.2 The Mg2+ Transporter-E (MgtE) Family PF01769 1.A.26.1.2 The Mg2+ Transporter-E (MgtE) Family PF03448 1.A.26.1.2 The Mg2+ Transporter-E (MgtE) Family PF03553 2.A.35.2.3 The NhaC Na+:H+ Antiporter (NhaC) Family PF00858 1.A.6.1.6 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.1.7 The Epithelial Na+ Channel (ENaC) Family PF10270 1.A.67.1.1 The Membrane Mg2+ Transporter (MMgT) Family PF10270 1.A.67.1.2 The Membrane Mg2+ Transporter (MMgT) Family PF01721 1.C.24.1.11 The Pediocin (Pediocin) Family PF00501 4.C.1.1.1 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.7 The Fatty Acid Group Translocation (FAT) Family PF00822 1.H.1.1.2 The Claudin Tight Junction (Claudin1) Family PF00822 1.H.1.1.3 The Claudin Tight Junction (Claudin1) Family PF00822 1.H.1.1.4 The Claudin Tight Junction (Claudin1) Family PF00005 3.A.1.2.13 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.13 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.13 The ATP-binding Cassette (ABC) Superfamily PF01184 2.A.96.1.1 The Acetate Uptake Transporter (AceTr) Family PF01545 2.A.4.5.1 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.6.1 The Cation Diffusion Facilitator (CDF) Family PF00496 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.18 The ATP-binding Cassette (ABC) Superfamily PF03605 2.A.13.1.3 The C4-Dicarboxylate Uptake (Dcu) Family PF00528 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.105.3 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.105.3 The ATP-binding Cassette (ABC) Superfamily PF06178 1.B.35.1.2 The Oligogalacturonate-specific Porin (KdgM) Family PF00496 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.20 The ATP-binding Cassette (ABC) Superfamily PF03151 2.A.7.15.4 The Drug/Metabolite Transporter (DMT) Superfamily PF06241 1.A.1.23.1 The Voltage-gated Ion Channel (VIC) Superfamily PF03817 2.A.70.1.2 The Malonate:Na+ Symporter (MSS) Family PF08016 1.A.5.3.2 The Polycystin Cation Channel (PCC) Family PF00858 1.A.6.2.4 The Epithelial Na+ Channel (ENaC) Family PF00858 1.A.6.2.5 The Epithelial Na+ Channel (ENaC) Family PF00664 3.A.1.106.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.4 The ATP-binding Cassette (ABC) Superfamily PF00529 2.A.6.2.30 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.30 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.30 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00230 1.A.8.8.6 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.8.7 The Major Intrinsic Protein (MIP) Family PF03547 2.A.69.1.4 The Auxin Efflux Carrier (AEC) Family PF05977 2.A.1.38.3 The Major Facilitator Superfamily (MFS) PF00230 1.A.8.12.5 The Major Intrinsic Protein (MIP) Family PF04089 1.C.81.1.1 The Arenicin (Arenicin) Family PF00909 1.A.11.1.7 The Ammonium Transporter Channel (Amt) Family PF00999 2.A.36.1.7 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF08479 1.B.20.1.5 The Two-Partner Secretion (TPS) Family PF03865 1.B.20.1.5 The Two-Partner Secretion (TPS) Family PF00324 2.A.3.4.6 The Amino Acid-Polyamine-Organocation (APC) Family PF00939 2.A.47.2.2 The Divalent Anion:Na+ Symporter (DASS) Family PF03105 2.A.47.2.2 The Divalent Anion:Na+ Symporter (DASS) Family PF00230 1.A.8.8.5 The Major Intrinsic Protein (MIP) Family PF01569 1.B.12.11.1 The Autotransporter-1 (AT-1) Family PF02028 2.A.15.1.3 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF07740 8.B.3.1.3 The Huwentoxin-1 (Huwentoxin-1) Family PF02321 2.A.6.2.29 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.29 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.29 The Resistance-Nodulation-Cell Division (RND) Superfamily PF03239 2.A.108.1.8 The Iron/Lead Transporter (ILT) Family PF02052 1.C.20.1.8 The Nisin (Nisin) Family PF00520 1.A.4.1.7 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.7 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00577 1.B.11.3.2 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00153 2.A.29.2.9 The Mitochondrial Carrier (MC) Family PF03818 2.A.70.1.2 The Malonate:Na+ Symporter (MSS) Family PF00687 1.C.82.1.1 The Pore-forming Amphipathic Helical Peptide HP(2-20) (HP2-20) Family PF01829 1.A.61.1.1 The Insect Nodavirus Channel-forming Chain F (Gamma-Peptide) Family PF00496 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.10 The ATP-binding Cassette (ABC) Superfamily PF00083 2.A.1.1.34 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.35 The Major Facilitator Superfamily (MFS) PF00664 3.A.1.135.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.135.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.135.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.135.2 The ATP-binding Cassette (ABC) Superfamily PF00902 2.A.64.2.1 The Twin Arginine Targeting (Tat) Family PF02416 2.A.64.2.1 The Twin Arginine Targeting (Tat) Family PF02416 2.A.64.2.1 The Twin Arginine Targeting (Tat) Family PF02416 2.A.64.3.1 The Twin Arginine Targeting (Tat) Family PF00902 2.A.64.3.1 The Twin Arginine Targeting (Tat) Family PF02416 2.A.64.3.2 The Twin Arginine Targeting (Tat) Family PF00902 2.A.64.3.2 The Twin Arginine Targeting (Tat) Family PF00520 1.A.51.1.1 The Voltage-gated Proton Channel (VPC) Family PF00520 1.A.51.1.2 The Voltage-gated Proton Channel (VPC) Family PF04290 2.A.56.1.4 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.4 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF03613 4.A.6.1.7 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.7 The PTS Mannose-Fructose-Sorbose (Man) Family PF03610 4.A.6.1.7 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.7 The PTS Mannose-Fructose-Sorbose (Man) Family PF07883 9.B.75.4.1 The Ethanol Utilization/Transport (Eut) Protein Family PF02535 2.A.5.1.4 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.4.4 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00209 2.A.22.5.2 The Neurotransmitter:Sodium Symporter (NSS) Family PF00005 3.A.1.211.5 The ATP-binding Cassette (ABC) Superfamily PF00474 2.A.21.3.7 The Solute:Sodium Symporter (SSS) Family PF03803 9.A.36.1.1 The Ca2+-dependent Phospholipid Scramblase (Scramblase) Family PF03803 9.A.36.1.2 The Ca2+-dependent Phospholipid Scramblase (Scramblase) Family PF02687 3.A.1.122.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.122.6 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.5 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.135.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.135.1 The ATP-binding Cassette (ABC) Superfamily PF10708 9.A.36.1.3 The Ca2+-dependent Phospholipid Scramblase (Scramblase) Family PF03803 9.A.36.1.3 The Ca2+-dependent Phospholipid Scramblase (Scramblase) Family PF03595 2.A.16.4.1 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF00023 1.A.1.4.8 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.8 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.8 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.8 The Voltage-gated Ion Channel (VIC) Superfamily PF01699 2.A.19.2.5 The Ca2+:Cation Antiporter (CaCA) Family PF01490 2.A.18.6.9 The Amino Acid/Auxin Permease (AAAP) Family PF00153 2.A.29.23.3 The Mitochondrial Carrier (MC) Family PF00128 8.A.9.3.1 The rBAT Transport Accessory Protein (rBAT) Family PF01490 2.A.18.8.3 The Amino Acid/Auxin Permease (AAAP) Family PF00153 2.A.29.8.6 The Mitochondrial Carrier (MC) Family PF00083 2.A.1.1.54 The Major Facilitator Superfamily (MFS) PF05653 2.A.7.25.7 The Drug/Metabolite Transporter (DMT) Superfamily PF05628 1.B.36.1.2 The Borrelia Porin p13 (BP-p13) Family PF00122 3.A.3.31.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.31.1 The P-type ATPase (P-ATPase) Superfamily PF07690 2.A.1.3.30 The Major Facilitator Superfamily (MFS) PF00822 1.H.1.1.8 The Claudin Tight Junction (Claudin1) Family PF02321 2.A.6.2.27 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.27 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.27 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.27 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00664 3.A.1.106.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.3 The ATP-binding Cassette (ABC) Superfamily PF07968 1.C.3.2.4 The α-Hemolysin Channel-forming Toxin (αHL) Family PF01061 3.A.1.204.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.7 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.30 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.30 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.30 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.30 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.30 The ATP-binding Cassette (ABC) Superfamily PF00027 1.A.1.25.1 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.25.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00004 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF00451 8.B.8.1.1 The α-KTx15 scorpion toxin (α-KTx15) Family PF00451 8.B.8.1.2 The α-KTx15 scorpion toxin (α-KTx15) Family PF00999 2.A.36.1.8 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF10233 1.A.55.1.2 The Synaptic Vesicle-Associated Ca2+ Channel, Flower (Flower) Family PF00999 2.A.36.1.10 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00083 2.A.1.1.64 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.65 The Major Facilitator Superfamily (MFS) PF00027 1.A.1.24.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.24.1 The Voltage-gated Ion Channel (VIC) Superfamily PF03797 1.B.12.12.1 The Autotransporter-1 (AT-1) Family PF07648 2.A.60.1.14 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.14 The Organo Anion Transporter (OAT) Family PF00005 3.A.1.211.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.124.4 The ATP-binding Cassette (ABC) Superfamily PF05048 3.A.1.132.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.132.2 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.132.2 The ATP-binding Cassette (ABC) Superfamily PF09822 3.A.1.132.3 The ATP-binding Cassette (ABC) Superfamily PF09140 3.A.1.132.3 The ATP-binding Cassette (ABC) Superfamily PF10609 3.A.1.132.3 The ATP-binding Cassette (ABC) Superfamily PF09822 3.A.1.132.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.132.4 The ATP-binding Cassette (ABC) Superfamily PF00893 2.A.7.1.7 The Drug/Metabolite Transporter (DMT) Superfamily PF00528 3.A.1.3.17 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.17 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.18 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.18 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.18 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.24 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.24 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.24 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.24 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.24 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.133.1 The ATP-binding Cassette (ABC) Superfamily PF00746 9.A.39.1.3 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF00746 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.3 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.4 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 9.A.39.1.2 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF05031 3.A.1.14.28 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.17 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.17 The ATP-binding Cassette (ABC) Superfamily PF03943 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF03943 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF10429 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF00529 2.A.6.2.31 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.31 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.31 The Resistance-Nodulation-Cell Division (RND) Superfamily PF11382 1.B.50.1.1 The Acid-fast Bacterial, Outer Membrane Porin (AFB-OMP) Family PF00005 3.A.1.124.3 The ATP-binding Cassette (ABC) Superfamily PF04604 1.C.21.1.5 The Lacticin 481 (Lacticin 481) Family PF07690 2.A.1.13.5 The Major Facilitator Superfamily (MFS) PF09604 3.A.3.7.1 The P-type ATPase (P-ATPase) Superfamily PF04142 2.A.7.12.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00324 2.A.3.10.21 The Amino Acid-Polyamine-Organocation (APC) Family PF00755 4.C.2.1.1 The Carnitine O-Acyl Transferase (CarAT) Family PF00755 4.C.2.1.2 The Carnitine O-Acyl Transferase (CarAT) Family PF04775 4.C.3.1.1 The Acyl-CoA Thioesterase (ACoA-T) Family PF03061 9.B.371.2.1 The PaaI Thioesterase (PTE) Family PF01852 9.B.371.2.1 The PaaI Thioesterase (PTE) Family PF03024 9.B.92.1.1 The Folate Receptor (FR) Family PF08219 1.B.33.3.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF12519 1.B.33.3.1 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF12519 1.B.8.6.1 The Mitochondrial and Plastid Porin (MPP) Family PF12519 9.A.58.1.1 The Maintenance of Mitochondrial Morphology (MMM) Family PF01547 3.A.1.7.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.7.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.7.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.7.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.9.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.9.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.128.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.128.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.131.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.128.4 The ATP-binding Cassette (ABC) Superfamily PF00711 1.C.85.1.3 The Pore-Forming β-Defensin (β-Defensin) Family PF00711 1.C.85.1.4 The Pore-Forming β-Defensin (β-Defensin) Family PF09489 9.B.69.1.1 The Putative Cobalt Transporter (CbtAB) Family PF00005 3.A.1.124.5 The ATP-binding Cassette (ABC) Superfamily PF01721 1.C.24.1.12 The Pediocin (Pediocin) Family PF02535 2.A.5.4.8 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF03595 2.A.16.5.1 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF02687 3.A.1.136.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.122.13 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.13 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.122.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.122.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.136.1 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.8 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.8 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.125.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.125.3 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.207.2 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.207.3 The ATP-binding Cassette (ABC) Superfamily PF03739 1.B.42.1.2 The Outer Membrane Lipopolysaccharide Export Porin (LPS-EP) Family PF00664 3.A.1.106.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.5 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.106.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.5 The ATP-binding Cassette (ABC) Superfamily PF11744 2.A.85.2.4 The Aromatic Acid Exporter (ArAE) Family PF02687 3.A.1.137.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.137.1 The ATP-binding Cassette (ABC) Superfamily PF00539 1.C.101.1.1 The HIV-1 TAT Peptide Translocator (HIV-TAT1) Family PF00005 3.A.1.138.1 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.9 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.10 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.207.1 The ATP-binding Cassette (ABC) Superfamily PF08107 1.C.88.1.1 The Chrysophsin (Chrysophsin) Family PF08107 1.C.88.1.2 The Chrysophsin (Chrysophsin) Family PF02447 2.A.8.1.6 The Gluconate:H+ Symporter (GntP) Family PF00482 9.A.47.1.1 The Tight Adherence (Pilus) Biogenesis Apparatus (TABA) Family PF03553 2.A.35.2.1 The NhaC Na+:H+ Antiporter (NhaC) Family PF00023 1.C.63.1.2 The α-Latrotoxin (Latrotoxin) Family PF00873 2.A.6.1.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.1.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.1.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF04995 3.A.1.107.3 The ATP-binding Cassette (ABC) Superfamily PF01160 1.C.89.1.1 The Dynorphin Channel-forming Neuropeptide (Dynorphin) Family PF00122 3.A.3.5.21 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.21 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.21 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.13 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.13 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.13 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.22 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.22 The P-type ATPase (P-ATPase) Superfamily PF00664 3.A.1.212.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.212.2 The ATP-binding Cassette (ABC) Superfamily PF00083 2.A.1.19.17 The Major Facilitator Superfamily (MFS) PF00664 3.A.1.201.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.9 The ATP-binding Cassette (ABC) Superfamily PF00122 3.A.3.23.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.23.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.25.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.25.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.25.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.25.3 The P-type ATPase (P-ATPase) Superfamily PF00324 2.A.3.10.22 The Amino Acid-Polyamine-Organocation (APC) Family PF07885 1.A.1.26.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00122 3.A.3.8.6 The P-type ATPase (P-ATPase) Superfamily PF03381 8.A.27.1.4 The CDC50 P-type ATPase Lipid Flippase Subunit (CDC50) Family PF01297 3.A.1.15.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.10 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.10 The ATP-binding Cassette (ABC) Superfamily PF00520 1.A.1.11.16 The Voltage-gated Ion Channel (VIC) Superfamily PF01721 1.C.24.1.13 The Pediocin (Pediocin) Family PF00083 2.A.1.1.66 The Major Facilitator Superfamily (MFS) PF00939 2.A.47.3.4 The Divalent Anion:Na+ Symporter (DASS) Family PF00230 1.A.8.12.6 The Major Intrinsic Protein (MIP) Family PF01943 2.A.66.5.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00083 2.A.1.1.51 The Major Facilitator Superfamily (MFS) PF05658 1.B.40.1.2 The Autotransporter-2 (AT-2) Family PF05662 1.B.40.1.2 The Autotransporter-2 (AT-2) Family PF03797 1.B.12.9.2 The Autotransporter-1 (AT-1) Family PF00082 1.B.12.9.2 The Autotransporter-1 (AT-1) Family PF01740 2.A.53.1.7 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.7 The Sulfate Permease (SulP) Family PF02133 2.A.39.2.4 The Nucleobase:Cation Symporter-1 (NCS1) Family PF00230 1.A.8.11.4 The Major Intrinsic Protein (MIP) Family PF00153 2.A.29.1.7 The Mitochondrial Carrier (MC) Family PF03944 1.C.2.1.2 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF00555 1.C.2.1.2 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03945 1.C.2.1.2 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF05658 1.B.40.2.3 The Autotransporter-2 (AT-2) Family PF05662 1.B.40.2.3 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.2.3 The Autotransporter-2 (AT-2) Family PF00666 1.C.33.1.8 The Cathelicidin (Cathelicidin) Family PF11263 1.B.51.1.1 The Oms66 Porin (Oms66P) Family PF03532 1.B.52.1.1 The Oms28 Porin (Oms28P) Family PF03124 2.A.94.1.2 The Phosphate Permease (Pho1) Family PF03105 2.A.94.1.2 The Phosphate Permease (Pho1) Family PF07690 2.A.1.14.21 The Major Facilitator Superfamily (MFS) PF00027 1.A.1.22.1 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.22.1 The Voltage-gated Ion Channel (VIC) Superfamily PF05993 1.A.60.1.1 The Mammalian Reovirus Pre-forming Peptide, Mu-1 (Mu-1) Family PF01589 1.G.4.1.4 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00943 1.G.4.1.4 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF01563 1.G.4.1.4 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00944 1.G.4.1.4 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF05980 8.B.6.1.2 The Ca2+ Channel-targeting Spider Toxin (CST) Family PF10530 8.B.19.2.4 The Sea Anemone K+ Channel Blocker Toxin, BcsTx3 (BcsTx3) Family PF02949 1.A.69.1.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF02949 1.A.69.1.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF02949 1.A.69.1.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF02949 1.A.69.1.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF02949 1.A.69.1.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF00005 9.B.325.1.1 The Putative ABC4 (ABC4) Family PF09335 9.B.27.2.1 The Death Effector Domain A (DedA) Family PF09335 9.B.27.2.2 The Death Effector Domain A (DedA) Family PF07690 2.A.1.62.1 The Major Facilitator Superfamily (MFS) PF04145 1.A.56.1.10 The Copper Transporter (Ctr) Family PF07690 2.A.1.48.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.48.4 The Major Facilitator Superfamily (MFS) PF00854 2.A.17.1.3 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00571 2.A.49.1.2 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.1.2 The Chloride Carrier/Channel (ClC) Family PF07690 2.A.1.32.2 The Major Facilitator Superfamily (MFS) PF01770 2.A.48.1.6 The Reduced Folate Carrier (RFC) Family PF07690 2.A.1.3.31 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.63.1 The Major Facilitator Superfamily (MFS) PF00122 3.A.3.6.14 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.14 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.14 The P-type ATPase (P-ATPase) Superfamily PF08562 8.B.9.1.1 The Triflin Toxin (Triflin or CRISP) Family PF00188 8.B.9.1.1 The Triflin Toxin (Triflin or CRISP) Family PF01554 2.A.66.1.15 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00635 9.B.17.1.1 The VAMP-associated protein (VAP) Family PF00635 1.R.1.1.1 The Membrane Contact Site (MCS) Family PF00358 4.A.1.1.12 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.12 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.12 The PTS Glucose-Glucoside (Glc) Family PF04355 1.B.33.1.3 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF07260 2.A.66.9.2 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00939 2.A.47.1.12 The Divalent Anion:Na+ Symporter (DASS) Family PF00122 3.A.3.6.11 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.11 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.12 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.12 The P-type ATPase (P-ATPase) Superfamily PF01023 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF00168 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF02888 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF07885 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF03530 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF00191 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF00167 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF00571 2.A.49.1.3 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.1.3 The Chloride Carrier/Channel (ClC) Family PF07690 2.A.1.14.20 The Major Facilitator Superfamily (MFS) PF00005 3.A.1.107.3 The ATP-binding Cassette (ABC) Superfamily PF03379 3.A.1.107.3 The ATP-binding Cassette (ABC) Superfamily PF00452 1.A.21.1.12 The Bcl-2 (Bcl-2) Family PF02180 1.A.21.1.12 The Bcl-2 (Bcl-2) Family PF08709 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF06459 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02026 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00622 1.A.3.1.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01679 9.B.12.1.2 The Sensitivity to Sodium or Salt Stress-induced Hydrophobic Peptide (Sna) Family PF00230 1.A.8.8.8 The Major Intrinsic Protein (MIP) Family PF04479 9.A.26.1.3 The Lipid-translocating Exporter (LTE) Family PF05791 1.C.41.1.3 The Tripartite Haemolysin BL (HBL) Family PF05791 1.C.41.1.3 The Tripartite Haemolysin BL (HBL) Family PF05791 1.C.41.1.3 The Tripartite Haemolysin BL (HBL) Family PF04964 3.A.7.15.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04964 3.A.7.15.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.15.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00482 3.A.7.15.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07811 3.A.7.15.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01478 3.A.7.15.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00589 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01580 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01580 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01832 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00877 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF04307 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00893 2.A.7.1.9 The Drug/Metabolite Transporter (DMT) Superfamily PF00893 2.A.7.1.9 The Drug/Metabolite Transporter (DMT) Superfamily PF00507 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10588 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00146 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.7.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00023 1.A.1.4.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.4.10 The Voltage-gated Ion Channel (VIC) Superfamily PF11834 1.A.1.4.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.4.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00497 3.A.1.3.19 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.19 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.122.4 The ATP-binding Cassette (ABC) Superfamily PF00267 1.B.1.1.7 The General Bacterial Porin (GBP) Family PF00005 3.A.1.12.9 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.9 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.9 The ATP-binding Cassette (ABC) Superfamily PF01554 2.A.66.1.14 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01094 1.A.10.1.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01094 1.A.10.1.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.10 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00664 3.A.1.106.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.3 The ATP-binding Cassette (ABC) Superfamily PF00822 1.H.1.1.11 The Claudin Tight Junction (Claudin1) Family PF00822 1.H.1.1.9 The Claudin Tight Junction (Claudin1) Family PF00822 1.H.1.1.10 The Claudin Tight Junction (Claudin1) Family PF07936 8.B.11.1.1 The Sea Anemone Peptide Toxin (APETx) Family PF07936 8.B.11.1.2 The Sea Anemone Peptide Toxin (APETx) Family PF07936 8.B.11.1.3 The Sea Anemone Peptide Toxin (APETx) Family PF02369 1.B.54.1.1 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF02368 1.B.54.1.1 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF07979 1.B.54.1.1 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF01476 1.B.54.1.1 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF02369 1.B.54.1.2 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF07979 1.B.54.1.2 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF01914 2.A.95.1.4 The 6 TMS Neutral Amino Acid Transporter (NAAT) Family PF01925 2.A.102.3.1 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF01925 2.A.102.4.1 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF00354 1.C.92.1.1 The Pentraxin (Pentraxin) Family PF00354 1.C.92.1.2 The Pentraxin (Pentraxin) Family PF01925 2.A.102.5.1 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF00999 2.A.36.7.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00474 2.A.21.6.2 The Solute:Sodium Symporter (SSS) Family PF03515 1.C.1.4.1 The Channel-forming Colicin (Colicin) Family PF01554 2.A.66.1.16 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00153 2.A.29.11.3 The Mitochondrial Carrier (MC) Family PF00230 1.A.8.10.6 The Major Intrinsic Protein (MIP) Family PF07690 2.A.1.2.38 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.39 The Major Facilitator Superfamily (MFS) PF01289 1.C.12.2.1 The Thiol-activated Cholesterol-dependent Cytolysin (CDC) Family PF00520 1.A.1.5.8 The Voltage-gated Ion Channel (VIC) Superfamily PF00209 2.A.22.1.5 The Neurotransmitter:Sodium Symporter (NSS) Family PF04142 2.A.7.12.10 The Drug/Metabolite Transporter (DMT) Superfamily PF05662 1.B.40.1.3 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.1.3 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.1.4 The Autotransporter-2 (AT-2) Family PF03180 3.A.1.24.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.24.3 The ATP-binding Cassette (ABC) Superfamily PF09383 3.A.1.24.3 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.24.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.32 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.32 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.10 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.10 The ATP-binding Cassette (ABC) Superfamily PF00571 3.A.1.12.10 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.106.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.7 The ATP-binding Cassette (ABC) Superfamily PF02321 1.B.17.3.8 The Outer Membrane Factor (OMF) Family PF01770 2.A.48.1.3 The Reduced Folate Carrier (RFC) Family PF01733 2.A.57.1.7 The Equilibrative Nucleoside Transporter (ENT) Family PF07565 2.A.31.2.7 The Anion Exchanger (AE) Family PF00955 2.A.31.2.7 The Anion Exchanger (AE) Family PF00027 1.A.1.5.9 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.9 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.1.5.9 The Voltage-gated Ion Channel (VIC) Superfamily PF10395 9.A.50.1.1 The Nuclear t-RNA exporter (tRNA-E) Family PF08389 9.A.50.1.1 The Nuclear t-RNA exporter (tRNA-E) Family PF00071 9.A.50.1.1 The Nuclear t-RNA exporter (tRNA-E) Family PF00854 2.A.17.3.6 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00358 4.A.3.2.5 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02302 4.A.3.2.5 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.2.5 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF00924 1.A.23.6.1 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF02321 3.A.1.109.4 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.109.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.109.4 The ATP-binding Cassette (ABC) Superfamily PF00529 3.A.1.109.4 The ATP-binding Cassette (ABC) Superfamily PF01471 3.A.23.1.1 The Type VI Symbiosis/Virulence Secretory System (T6SS) Family PF09097 1.K.1.1.1 The Gp27/5 T4-baseplate (T4-BP) Family PF09096 1.K.1.1.1 The Gp27/5 T4-baseplate (T4-BP) Family PF06715 1.K.1.1.1 The Gp27/5 T4-baseplate (T4-BP) Family PF06714 1.K.1.1.1 The Gp27/5 T4-baseplate (T4-BP) Family PF00959 1.K.1.1.1 The Gp27/5 T4-baseplate (T4-BP) Family PF00043 1.A.12.3.1 The Intracellular Chloride Channel (CLIC) Family PF02798 1.A.12.3.1 The Intracellular Chloride Channel (CLIC) Family PF00664 3.A.1.106.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.6 The ATP-binding Cassette (ABC) Superfamily PF00577 1.B.11.6.1 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF02302 4.A.3.2.6 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02255 4.A.3.2.6 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF02378 4.A.3.2.6 The PTS Lactose-N,N'-Diacetylchitobiose-β-glucoside (Lac) Family PF00083 2.A.1.1.67 The Major Facilitator Superfamily (MFS) PF01160 1.C.89.1.2 The Dynorphin Channel-forming Neuropeptide (Dynorphin) Family PF02417 2.A.51.1.4 The Chromate Ion Transporter (CHR) Family PF07690 2.A.2.6.2 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF03030 3.A.10.1.3 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF03030 3.A.10.1.4 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF00209 2.A.22.3.7 The Neurotransmitter:Sodium Symporter (NSS) Family PF07715 1.B.14.12.1 The Outer Membrane Receptor (OMR) Family PF07260 2.A.66.9.3 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF07690 2.A.1.3.32 The Major Facilitator Superfamily (MFS) PF01384 2.A.20.2.6 The Inorganic Phosphate Transporter (PiT) Family PF03595 2.A.16.4.2 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF03595 2.A.16.4.3 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF07715 1.B.14.1.11 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.11 The Outer Membrane Receptor (OMR) Family PF03030 3.A.10.2.4 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF02080 2.A.37.5.1 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02080 2.A.37.5.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00999 2.A.37.5.2 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03349 1.B.9.2.2 The FadL Outer Membrane Protein (FadL) Family PF00909 1.A.11.2.5 The Ammonium Transporter Channel (Amt) Family PF02931 1.A.9.3.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.3.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00267 1.B.1.1.8 The General Bacterial Porin (GBP) Family PF07565 2.A.31.2.8 The Anion Exchanger (AE) Family PF00955 2.A.31.2.8 The Anion Exchanger (AE) Family PF02386 2.A.38.3.3 The K+ Transporter (Trk) Family PF01497 3.A.1.14.18 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.18 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.18 The ATP-binding Cassette (ABC) Superfamily PF12156 3.A.3.27.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.27.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.27.7 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.30.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.30.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.30.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.30.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.32.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.32.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.4 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.1.5 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.5 The P-type ATPase (P-ATPase) Superfamily PF00359 3.A.3.1.5 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.4.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.4.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.4.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.4.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.23 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.23 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.23 The P-type ATPase (P-ATPase) Superfamily PF12156 3.A.3.27.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.27.2 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.27.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.27.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.8.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.7 The P-type ATPase (P-ATPase) Superfamily PF08282 3.A.3.8.7 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.30.3 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.30.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.30.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.30.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.32.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.5 The P-type ATPase (P-ATPase) Superfamily PF07715 1.B.14.12.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.12.2 The Outer Membrane Receptor (OMR) Family PF00023 3.A.5.1.2 The General Secretory Pathway (Sec) Family PF00385 3.A.5.1.2 The General Secretory Pathway (Sec) Family PF00448 3.A.5.1.2 The General Secretory Pathway (Sec) Family PF02881 3.A.5.1.2 The General Secretory Pathway (Sec) Family PF02978 3.A.5.1.2 The General Secretory Pathway (Sec) Family PF01003 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF02832 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00869 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01004 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00948 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01005 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01002 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01350 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01349 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00972 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01570 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01728 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00271 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00949 1.G.3.1.1 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF02321 2.A.6.2.32 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.32 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.32 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00324 2.A.3.13.2 The Amino Acid-Polyamine-Organocation (APC) Family PF07856 1.A.52.1.3 The Ca2+ Release-activated Ca2+ (CRAC) Channel (CRAC-C) Family PF00083 2.A.1.1.69 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.8 The Major Facilitator Superfamily (MFS) PF08562 8.B.9.1.2 The Triflin Toxin (Triflin or CRISP) Family PF00188 8.B.9.1.2 The Triflin Toxin (Triflin or CRISP) Family PF12097 9.A.51.1.1 The Francisella Siderophore Transporter (FST) Family PF01036 3.E.1.1.2 The Ion-translocating Microbial Rhodopsin (MR) Family PF01547 3.A.1.1.32 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.32 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.32 The ATP-binding Cassette (ABC) Superfamily PF00974 1.G.5.1.1 The Viral Pore-forming Membrane Fusion Protein-5 (VMFP5) Family PF00509 1.G.1.1.1 The Viral Pore-forming Membrane Fusion Protein-1 (VMFP1) Family PF00419 1.C.80.1.1 The Cytotoxic Major Fimbrial Subunit (MrxA) Family PF00529 2.A.6.2.35 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.35 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00529 2.A.6.2.34 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.34 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.34 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07690 2.A.1.64.1 The Major Facilitator Superfamily (MFS) PF03349 1.B.9.2.3 The FadL Outer Membrane Protein (FadL) Family PF00523 1.G.2.1.1 The Viral Pore-forming Membrane Fusion Protein-2 (VMFP2) Family PF01589 1.G.4.1.1 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00943 1.G.4.1.1 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF01563 1.G.4.1.1 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF00944 1.G.4.1.1 The Viral Pore-forming Membrane Fusion Protein-4 (VMFP4) Family PF01184 2.A.96.1.3 The Acetate Uptake Transporter (AceTr) Family PF01184 2.A.96.1.4 The Acetate Uptake Transporter (AceTr) Family PF00122 3.A.3.32.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.32.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.7 The P-type ATPase (P-ATPase) Superfamily PF06826 2.A.81.2.1 The Aspartate:Alanine Exchanger (AAEx) Family PF06823 1.C.27.1.3 The Divergicin A (Divergicin A) Family PF01545 2.A.4.7.1 The Cation Diffusion Facilitator (CDF) Family PF05357 1.B.53.1.1 The Filamentous Phage g3p Channel-Forming Protein (FP-g3p) Family PF01184 2.A.96.2.1 The Acetate Uptake Transporter (AceTr) Family PF00577 1.B.11.5.1 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF02321 1.B.17.1.4 The Outer Membrane Factor (OMF) Family PF08727 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF00548 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF02226 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF00947 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF01552 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF00680 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF00073 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF00910 1.A.85.1.1 The Poliovirus 2B Viroporin (2B Viroporin) Family PF00577 1.B.11.7.1 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00083 2.A.1.19.19 The Major Facilitator Superfamily (MFS) PF02369 1.B.54.1.3 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF05345 1.B.54.1.3 The Intimin/Invasin (Int/Inv) or Autotransporter-3 (AT-3) Family PF00577 1.B.11.1.2 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.3.4 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.3.3 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.3.5 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.3.6 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF07690 2.A.1.14.22 The Major Facilitator Superfamily (MFS) PF08709 1.A.3.2.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.2.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.2.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.2.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08709 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF06459 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02026 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00622 1.A.3.1.3 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08709 1.A.3.2.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.2.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.2.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.2.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.2.2 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.2.4 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.2.4 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00153 2.A.29.23.4 The Mitochondrial Carrier (MC) Family PF02361 3.A.1.28.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.28.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.28.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.29.1 The ATP-binding Cassette (ABC) Superfamily PF12558 3.A.1.29.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.29.1 The ATP-binding Cassette (ABC) Superfamily PF09819 3.A.1.30.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.30.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.30.1 The ATP-binding Cassette (ABC) Superfamily PF09605 3.A.1.31.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.31.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.31.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.32.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.32.1 The ATP-binding Cassette (ABC) Superfamily PF06177 3.A.1.33.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.33.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.33.1 The ATP-binding Cassette (ABC) Superfamily PF05658 1.B.40.1.5 The Autotransporter-2 (AT-2) Family PF05662 1.B.40.1.5 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.1.5 The Autotransporter-2 (AT-2) Family PF03797 1.B.12.5.3 The Autotransporter-1 (AT-1) Family PF00082 1.B.12.5.3 The Autotransporter-1 (AT-1) Family PF00212 1.C.46.1.2 The C-type Natriuretic Peptide (CNP) Family PF00212 1.C.46.2.1 The C-type Natriuretic Peptide (CNP) Family PF00212 1.C.46.2.2 The C-type Natriuretic Peptide (CNP) Family PF00690 3.A.3.2.20 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.20 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.21 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.21 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.21 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.21 The P-type ATPase (P-ATPase) Superfamily PF00858 1.A.6.1.14 The Epithelial Na+ Channel (ENaC) Family PF00122 3.A.3.10.17 The P-type ATPase (P-ATPase) Superfamily PF00005 3.A.1.6.6 The ATP-binding Cassette (ABC) Superfamily PF00122 3.A.3.31.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.32.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.32.8 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.23 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.23 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.23 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.23 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.24 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.24 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.24 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.24 The P-type ATPase (P-ATPase) Superfamily PF00873 2.A.6.2.36 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.37 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.38 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00005 3.A.1.17.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.17.4 The ATP-binding Cassette (ABC) Superfamily PF01925 2.A.102.2.2 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF06105 4.G.1.1.1 The γ-Secretase (γ-Secretase) Family PF01554 2.A.66.1.18 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01058 3.D.7.2.2 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF00374 3.D.7.2.2 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF00033 3.D.7.2.2 The H2:Heterodisulfide Oxidoreductase (HHO) Family PF03600 2.A.11.1.4 The Citrate-Mg2+:H+ (CitM) Citrate-Ca2+:H+ (CitH) Symporter (CitMHS) Family PF03180 3.A.1.24.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.24.4 The ATP-binding Cassette (ABC) Superfamily PF09383 3.A.1.24.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.24.4 The ATP-binding Cassette (ABC) Superfamily PF00209 2.A.22.4.3 The Neurotransmitter:Sodium Symporter (NSS) Family PF00153 2.A.29.7.4 The Mitochondrial Carrier (MC) Family PF00577 1.B.11.3.7 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00122 3.A.3.5.26 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.26 The P-type ATPase (P-ATPase) Superfamily PF04945 3.A.3.5.26 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.27 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.27 The P-type ATPase (P-ATPase) Superfamily PF04945 3.A.3.5.27 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.5.28 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.28 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.28 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.6.16 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.16 The P-type ATPase (P-ATPase) Superfamily PF01297 3.A.1.15.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.15.11 The ATP-binding Cassette (ABC) Superfamily PF00950 3.A.1.15.11 The ATP-binding Cassette (ABC) Superfamily PF02649 9.B.10.1.1 The Putative Tripartite Zn2+ Transporter (TZT) Family PF03734 9.B.10.1.1 The Putative Tripartite Zn2+ Transporter (TZT) Family PF02492 9.B.10.1.1 The Putative Tripartite Zn2+ Transporter (TZT) Family PF07683 9.B.10.1.1 The Putative Tripartite Zn2+ Transporter (TZT) Family PF02705 2.A.72.3.5 The K+ Uptake Permease (KUP) Family PF00999 2.A.37.4.3 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00854 2.A.17.3.7 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.8 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01699 2.A.19.2.6 The Ca2+:Cation Antiporter (CaCA) Family PF07690 2.A.1.8.11 The Major Facilitator Superfamily (MFS) PF06241 1.A.1.23.2 The Voltage-gated Ion Channel (VIC) Superfamily PF06241 1.A.1.23.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00909 1.A.11.2.6 The Ammonium Transporter Channel (Amt) Family PF00909 1.A.11.3.5 The Ammonium Transporter Channel (Amt) Family PF07715 1.B.14.1.12 The Outer Membrane Receptor (OMR) Family PF07660 1.B.14.1.12 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.12 The Outer Membrane Receptor (OMR) Family PF07715 1.B.14.1.13 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.13 The Outer Membrane Receptor (OMR) Family PF01721 1.C.24.1.14 The Pediocin (Pediocin) Family PF01758 2.A.59.1.3 The Arsenical Resistance-3 (ACR3) Family PF04791 9.A.54.1.1 The Lysosomal Cobalamin (B12) Transporter (L-B12T) Family PF00474 2.A.21.7.3 The Solute:Sodium Symporter (SSS) Family PF01547 3.A.1.1.33 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.33 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.33 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.33 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.36 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.33 The ATP-binding Cassette (ABC) Superfamily PF03459 3.A.1.1.36 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.11.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.6 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.11.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.11.6 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.11.6 The ATP-binding Cassette (ABC) Superfamily PF00571 2.A.49.2.8 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.2.8 The Chloride Carrier/Channel (ClC) Family PF02386 2.A.38.1.4 The K+ Transporter (Trk) Family PF07885 1.A.1.12.2 The Voltage-gated Ion Channel (VIC) Superfamily PF07690 2.A.1.21.6 The Major Facilitator Superfamily (MFS) PF05052 1.A.72.5.1 The Mercuric Ion Pore (Mer) Superfamily PF03649 3.A.1.139.1 The ATP-binding Cassette (ABC) Superfamily PF03649 3.A.1.139.2 The ATP-binding Cassette (ABC) Superfamily PF04357 9.B.121.6.1 The AsmA (AsmA) Family PF03579 1.A.68.1.1 The Viral Small Hydrophobic Viroporin (V-SH) Family PF01554 2.A.66.1.19 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF07885 1.A.1.12.3 The Voltage-gated Ion Channel (VIC) Superfamily PF00153 2.A.29.10.11 The Mitochondrial Carrier (MC) Family PF07885 1.A.1.17.2 The Voltage-gated Ion Channel (VIC) Superfamily PF06237 2.A.125.1.1 The Eukaryotic Riboflavin Transporter (E-RFT) Family PF00083 2.A.1.1.72 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.65.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.65.2 The Major Facilitator Superfamily (MFS) PF07517 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF01043 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF07516 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF07517 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF01043 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF07516 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF00344 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF00584 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF03840 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF07549 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF02355 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF07549 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF02355 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF02699 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF00448 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF02881 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF02978 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF00448 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF02881 3.A.5.2.2 The General Secretory Pathway (Sec) Family PF04547 1.A.17.1.1 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF01497 3.A.1.14.19 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.19 The ATP-binding Cassette (ABC) Superfamily PF07715 1.B.14.2.6 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.6 The Outer Membrane Receptor (OMR) Family PF01699 2.A.19.4.7 The Ca2+:Cation Antiporter (CaCA) Family PF03032 1.C.52.1.11 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.12 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.13 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.14 The Dermaseptin (Dermaseptin) Family PF00350 1.N.6.1.1 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF00350 1.N.6.1.1 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF06472 3.A.1.203.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.4 The ATP-binding Cassette (ABC) Superfamily PF00689 3.A.3.9.5 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.9.5 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.9.5 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.9.5 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.9.6 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.9.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.9.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.9.6 The P-type ATPase (P-ATPase) Superfamily PF07690 2.A.1.2.40 The Major Facilitator Superfamily (MFS) PF00664 3.A.1.208.19 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.19 The ATP-binding Cassette (ABC) Superfamily PF07936 8.B.11.1.4 The Sea Anemone Peptide Toxin (APETx) Family PF00664 3.A.1.111.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.111.5 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.111.5 The ATP-binding Cassette (ABC) Superfamily PF11758 1.C.93.1.1 The Lacticin Q (Lacticin Q) Family PF03169 2.A.67.2.5 The Oligopeptide Transporter (OPT) Family PF01061 3.A.1.205.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.12 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.12 The ATP-binding Cassette (ABC) Superfamily PF00029 1.A.24.1.6 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.6 The Gap Junction-forming Connexin (Connexin) Family PF04145 1.A.56.3.1 The Copper Transporter (Ctr) Family PF07690 2.A.1.3.33 The Major Facilitator Superfamily (MFS) PF03169 2.A.67.1.5 The Oligopeptide Transporter (OPT) Family PF00153 2.A.29.12.2 The Mitochondrial Carrier (MC) Family PF06369 1.C.38.1.7 The Pore-forming Equinatoxin (Equinatoxin) Family PF01024 1.C.1.3.4 The Channel-forming Colicin (Colicin) Family PF06472 3.A.1.203.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.5 The ATP-binding Cassette (ABC) Superfamily PF00004 3.A.24.1.1 The Type VII or ESX Protein Secretion System (T7SS) Family PF07690 2.A.1.2.41 The Major Facilitator Superfamily (MFS) PF04069 3.A.1.12.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.11 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.11 The ATP-binding Cassette (ABC) Superfamily PF00267 1.B.1.4.2 The General Bacterial Porin (GBP) Family PF00664 3.A.1.208.20 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.20 The ATP-binding Cassette (ABC) Superfamily PF05977 2.A.1.21.7 The Major Facilitator Superfamily (MFS) PF00528 3.A.1.17.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.17.5 The ATP-binding Cassette (ABC) Superfamily PF00873 2.A.6.2.4 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00230 1.A.8.10.7 The Major Intrinsic Protein (MIP) Family PF01740 2.A.53.2.10 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.10 The Sulfate Permease (SulP) Family PF02687 3.A.1.134.4 The ATP-binding Cassette (ABC) Superfamily PF03553 2.A.35.1.4 The NhaC Na+:H+ Antiporter (NhaC) Family PF06800 2.A.7.5.3 The Drug/Metabolite Transporter (DMT) Superfamily PF00664 3.A.1.106.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.8 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.106.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.106.8 The ATP-binding Cassette (ABC) Superfamily PF00083 2.A.1.1.71 The Major Facilitator Superfamily (MFS) PF04632 2.A.85.6.1 The Aromatic Acid Exporter (ArAE) Family PF01103 1.B.33.2.2 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF07244 1.B.33.2.2 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF00128 8.A.9.2.2 The rBAT Transport Accessory Protein (rBAT) Family PF00128 2.A.3.8.18 The Amino Acid-Polyamine-Organocation (APC) Family PF00860 2.A.40.7.3 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00909 1.A.11.4.4 The Ammonium Transporter Channel (Amt) Family PF00122 3.A.3.23.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.23.3 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.30.4 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.30.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.30.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.30.4 The P-type ATPase (P-ATPase) Superfamily PF07690 2.A.1.7.7 The Major Facilitator Superfamily (MFS) PF00359 4.A.2.1.9 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.9 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.9 The PTS Fructose-Mannitol (Fru) Family PF00350 1.N.6.1.2 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF04799 1.N.6.1.2 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF00350 1.N.6.1.2 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF00350 1.R.1.1.1 The Membrane Contact Site (MCS) Family PF04799 1.N.6.1.2 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF04799 1.R.1.1.1 The Membrane Contact Site (MCS) Family PF00350 1.N.6.1.2 The Mitochondrial Inner/Outer Membrane Fusion (MMF) Family PF02931 1.A.9.6.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.6.2 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.6.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.6.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.3.5 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.3.5 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF03169 2.A.67.2.6 The Oligopeptide Transporter (OPT) Family PF03169 2.A.67.4.2 The Oligopeptide Transporter (OPT) Family PF11744 2.A.85.2.5 The Aromatic Acid Exporter (ArAE) Family PF00666 1.C.33.1.9 The Cathelicidin (Cathelicidin) Family PF00324 2.A.3.6.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00892 2.A.7.18.3 The Drug/Metabolite Transporter (DMT) Superfamily PF01914 2.A.95.1.3 The 6 TMS Neutral Amino Acid Transporter (NAAT) Family PF01699 2.A.19.2.7 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.2.11 The Ca2+:Cation Antiporter (CaCA) Family PF00014 8.B.13.1.1 The Kunitz-type Serine Protease Inhibitor (HAI) Family PF01549 8.B.14.1.1 The Sea Anemone Peptide Toxin, Class 1 (BgK) Family PF00452 1.A.21.1.2 The Bcl-2 (Bcl-2) Family PF00452 1.A.21.1.3 The Bcl-2 (Bcl-2) Family PF08099 8.B.16.1.1 The Maurocalcine (MaCa) Family PF07690 2.A.1.3.34 The Major Facilitator Superfamily (MFS) PF03922 1.B.39.1.4 The Bacterial Porin, OmpW (OmpW) Family PF00005 3.A.1.120.6 The ATP-binding Cassette (ABC) Superfamily PF01551 1.A.34.1.1 The Bacillus Gap Junction-like Channel-forming Complex (GJ-CC) Family PF01551 9.B.70.1.1 The Multicomponent Putative SpoIIIAE Exporter (SpoIIIA-E) Family PF00689 3.A.3.1.6 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.6 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.6 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.6 The P-type ATPase (P-ATPase) Superfamily PF02038 3.A.3.1.6 The P-type ATPase (P-ATPase) Superfamily PF00287 3.A.3.1.6 The P-type ATPase (P-ATPase) Superfamily PF02687 3.A.1.140.1 The ATP-binding Cassette (ABC) Superfamily PF00230 1.A.8.8.9 The Major Intrinsic Protein (MIP) Family PF03151 2.A.7.9.5 The Drug/Metabolite Transporter (DMT) Superfamily PF00664 3.A.1.210.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.210.9 The ATP-binding Cassette (ABC) Superfamily PF00607 1.G.7.1.1 The Reovirus FAST Fusion Protein (R-FAST) Family PF00098 1.G.7.1.1 The Reovirus FAST Fusion Protein (R-FAST) Family PF00520 1.A.1.10.8 The Voltage-gated Ion Channel (VIC) Superfamily PF00612 1.A.1.10.8 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.8 The Voltage-gated Ion Channel (VIC) Superfamily PF00209 2.A.22.6.4 The Neurotransmitter:Sodium Symporter (NSS) Family PF04547 1.A.17.1.2 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF02417 2.A.51.1.5 The Chromate Ion Transporter (CHR) Family PF02417 2.A.51.1.5 The Chromate Ion Transporter (CHR) Family PF00263 1.B.22.4.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.4.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF07660 1.B.22.4.2 The Outer Bacterial Membrane Secretin (Secretin) Family PF00083 2.A.1.9.4 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.9.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.23 The Major Facilitator Superfamily (MFS) PF00652 1.C.96.1.1 The Haemolytic Lectin, CEL-III (CEL-III) Family PF05150 1.B.57.1.1 The Legionella Major-Outer Membrane Protein (LM-OMP) Family PF05150 1.B.57.1.3 The Legionella Major-Outer Membrane Protein (LM-OMP) Family PF07585 1.B.57.3.1 The Legionella Major-Outer Membrane Protein (LM-OMP) Family PF05150 1.B.57.1.2 The Legionella Major-Outer Membrane Protein (LM-OMP) Family PF00005 3.A.1.141.1 The ATP-binding Cassette (ABC) Superfamily PF06182 3.A.1.141.1 The ATP-binding Cassette (ABC) Superfamily PF06182 3.A.1.141.1 The ATP-binding Cassette (ABC) Superfamily PF00689 3.A.3.24.2 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.24.2 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.24.2 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.24.2 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.24.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.24.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.24.4 The P-type ATPase (P-ATPase) Superfamily PF12156 3.A.3.27.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.27.3 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.27.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.27.3 The P-type ATPase (P-ATPase) Superfamily PF07565 2.A.31.2.9 The Anion Exchanger (AE) Family PF00955 2.A.31.2.9 The Anion Exchanger (AE) Family PF07690 2.A.1.21.8 The Major Facilitator Superfamily (MFS) PF00864 1.A.7.1.4 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF07163 3.A.20.1.1 The Peroxisomal Protein Importer (PPI) Family PF02687 3.A.1.207.4 The ATP-binding Cassette (ABC) Superfamily PF07715 1.B.14.2.7 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.7 The Outer Membrane Receptor (OMR) Family PF01544 1.A.35.4.2 The CorA Metal Ion Transporter (MIT) Family PF00666 1.C.33.1.10 The Cathelicidin (Cathelicidin) Family PF01943 2.A.66.2.14 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF07766 2.A.97.1.3 The Mitochondrial Inner Membrane K+/H+ and Ca2+/H+ Exchanger (LetM1) Family PF08479 1.B.20.3.3 The Two-Partner Secretion (TPS) Family PF00122 3.A.3.8.8 The P-type ATPase (P-ATPase) Superfamily PF00664 3.A.1.208.21 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.21 The ATP-binding Cassette (ABC) Superfamily PF00854 2.A.17.1.4 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00909 1.A.11.2.7 The Ammonium Transporter Channel (Amt) Family PF03458 1.A.62.3.1 The Homotrimeric Cation Channel (TRIC) Family PF00529 2.A.6.2.39 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.39 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.2.39 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02321 2.A.6.2.39 The Resistance-Nodulation-Cell Division (RND) Superfamily PF04632 2.A.85.1.3 The Aromatic Acid Exporter (ArAE) Family PF00529 8.A.1.1.3 The Membrane Fusion Protein (MFP) Family PF02321 1.B.17.3.9 The Outer Membrane Factor (OMF) Family PF00359 4.A.5.1.3 The PTS Galactitol (Gat) Family PF02302 4.A.5.1.3 The PTS Galactitol (Gat) Family PF03611 4.A.5.1.3 The PTS Galactitol (Gat) Family PF00359 4.A.5.1.4 The PTS Galactitol (Gat) Family PF02302 4.A.5.1.4 The PTS Galactitol (Gat) Family PF03611 4.A.5.1.4 The PTS Galactitol (Gat) Family PF00939 2.A.47.1.13 The Divalent Anion:Na+ Symporter (DASS) Family PF05524 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF00391 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF02896 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF00381 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.10 The PTS Fructose-Mannitol (Fru) Family PF05524 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF00391 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF02896 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF00381 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.11 The PTS Fructose-Mannitol (Fru) Family PF12424 3.A.3.2.25 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.2.25 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.25 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.25 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.25 The P-type ATPase (P-ATPase) Superfamily PF04756 1.A.76.1.2 The Magnesium Transporter1 (MagT1) Family PF04756 9.B.142.3.17 The Integral membrane Glycosyltransferase family 39 (GT39) Family PF00085 1.A.76.1.2 The Magnesium Transporter1 (MagT1) Family PF00085 9.B.142.3.17 The Integral membrane Glycosyltransferase family 39 (GT39) Family PF03253 1.A.28.1.4 The Urea Transporter (UT) Family PF01758 2.A.28.2.1 The Bile Acid:Na+ Symporter (BASS) Family PF00706 8.B.17.1.1 The Sea Anemone Peptide Toxin Class III (ShI) Family PF00706 8.B.17.1.2 The Sea Anemone Peptide Toxin Class III (ShI) Family PF00706 8.B.17.1.3 The Sea Anemone Peptide Toxin Class III (ShI) Family PF02302 4.A.5.1.2 The PTS Galactitol (Gat) Family PF00359 4.A.5.1.2 The PTS Galactitol (Gat) Family PF02361 3.A.1.26.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.26.2 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.26.3 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.26.4 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.26.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.6 The ATP-binding Cassette (ABC) Superfamily PF11449 2.A.119.3.1 The Organo-Arsenical Exporter (ArsP) Family PF03773 2.A.119.1.3 The Organo-Arsenical Exporter (ArsP) Family PF04039 2.A.63.2.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00420 2.A.63.2.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.2.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.2.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF03334 2.A.63.2.1 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF03610 4.A.6.1.8 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.8 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.8 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.8 The PTS Mannose-Fructose-Sorbose (Man) Family PF00890 3.D.10.1.1 The Prokaryotic Succinate Dehydrogenase (SDH) Family PF02910 3.D.10.1.1 The Prokaryotic Succinate Dehydrogenase (SDH) Family PF01127 3.D.10.1.1 The Prokaryotic Succinate Dehydrogenase (SDH) Family PF02133 2.A.39.4.2 The Nucleobase:Cation Symporter-1 (NCS1) Family PF07690 2.A.1.59.1 The Major Facilitator Superfamily (MFS) PF00031 1.C.91.1.1 The Stefin B Pore-forming Protein (Stefin B) Family PF00304 1.C.45.1.4 The Plant Defensin (Plant Defensin) Family PF02177 1.C.50.1.2 The Amyloid β-Protein Peptide (AβPP) Family PF10515 1.C.50.1.2 The Amyloid β-Protein Peptide (AβPP) Family PF03494 1.C.50.1.2 The Amyloid β-Protein Peptide (AβPP) Family PF00014 1.C.50.1.2 The Amyloid β-Protein Peptide (AβPP) Family PF03458 1.A.62.2.1 The Homotrimeric Cation Channel (TRIC) Family PF02723 1.A.65.1.2 The Coronavirus Viroporin E Protein (Viroporin E) Family PF00691 1.B.6.1.5 The OmpA-OmpF Porin (OOP) Family PF02931 1.A.9.9.1 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF00027 1.A.1.20.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.20.4 The Voltage-gated Ion Channel (VIC) Superfamily PF00989 1.A.1.20.4 The Voltage-gated Ion Channel (VIC) Superfamily PF07856 1.A.52.2.1 The Ca2+ Release-activated Ca2+ (CRAC) Channel (CRAC-C) Family PF07694 9.B.33.1.1 The Sensor Histidine Kinase (SHK) Family PF01590 9.B.33.1.1 The Sensor Histidine Kinase (SHK) Family PF02518 9.B.33.1.1 The Sensor Histidine Kinase (SHK) Family PF06580 9.B.33.1.1 The Sensor Histidine Kinase (SHK) Family PF06316 1.B.6.2.2 The OmpA-OmpF Porin (OOP) Family PF06182 3.A.1.141.2 The ATP-binding Cassette (ABC) Superfamily PF06182 3.A.1.141.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.141.2 The ATP-binding Cassette (ABC) Superfamily PF03169 2.A.67.1.6 The Oligopeptide Transporter (OPT) Family PF01490 2.A.18.2.6 The Amino Acid/Auxin Permease (AAAP) Family PF00690 3.A.3.3.8 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.3.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.3.8 The P-type ATPase (P-ATPase) Superfamily PF00999 2.A.37.4.4 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF01007 1.A.2.1.9 The Inward Rectifier K+ Channel (IRK-C) Family PF08466 1.A.2.1.9 The Inward Rectifier K+ Channel (IRK-C) Family PF01810 2.A.76.1.6 The Resistance to Homoserine/Threonine (RhtB) Family PF00023 8.A.114.1.1 The Huntington-interacting Protein 14 (HIP14) Family PF01529 8.A.114.1.1 The Huntington-interacting Protein 14 (HIP14) Family PF00023 8.A.114.1.2 The Huntington-interacting Protein 14 (HIP14) Family PF01529 8.A.114.1.2 The Huntington-interacting Protein 14 (HIP14) Family PF01544 1.A.35.5.2 The CorA Metal Ion Transporter (MIT) Family PF03772 3.A.11.3.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00270 3.A.11.3.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00271 3.A.11.3.1 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF04335 3.A.7.8.1 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF07690 2.A.1.2.42 The Major Facilitator Superfamily (MFS) PF01740 2.A.53.3.3 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.3 The Sulfate Permease (SulP) Family PF00153 2.A.29.16.2 The Mitochondrial Carrier (MC) Family PF01925 2.A.102.4.8 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF07690 2.A.1.2.43 The Major Facilitator Superfamily (MFS) PF03160 2.A.19.3.3 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.3.3 The Ca2+:Cation Antiporter (CaCA) Family PF10233 1.A.55.3.1 The Synaptic Vesicle-Associated Ca2+ Channel, Flower (Flower) Family PF07690 2.A.1.13.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.24 The Major Facilitator Superfamily (MFS) PF01770 2.A.48.1.1 The Reduced Folate Carrier (RFC) Family PF01741 1.A.22.1.4 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF00999 2.A.36.1.9 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF10233 1.A.55.1.3 The Synaptic Vesicle-Associated Ca2+ Channel, Flower (Flower) Family PF00153 2.A.29.19.2 The Mitochondrial Carrier (MC) Family PF10233 1.A.55.1.1 The Synaptic Vesicle-Associated Ca2+ Channel, Flower (Flower) Family PF00153 2.A.29.1.8 The Mitochondrial Carrier (MC) Family PF04142 2.A.7.12.11 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.11.5 The Drug/Metabolite Transporter (DMT) Superfamily PF08449 2.A.7.10.3 The Drug/Metabolite Transporter (DMT) Superfamily PF10233 1.A.55.4.1 The Synaptic Vesicle-Associated Ca2+ Channel, Flower (Flower) Family PF03471 2.A.36.6.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.6.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF02080 2.A.36.6.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF01036 3.E.1.6.3 The Ion-translocating Microbial Rhodopsin (MR) Family PF04547 1.A.17.1.3 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF01529 8.A.114.1.3 The Huntington-interacting Protein 14 (HIP14) Family PF00023 8.A.114.1.7 The Huntington-interacting Protein 14 (HIP14) Family PF01529 8.A.114.1.7 The Huntington-interacting Protein 14 (HIP14) Family PF01036 3.E.1.2.2 The Ion-translocating Microbial Rhodopsin (MR) Family PF00122 3.A.3.8.9 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.9 The P-type ATPase (P-ATPase) Superfamily PF05599 1.A.98.1.1 The Human T-Lymphotropic Virus 1 P13 protein (HTLV1-P13) Family PF04547 1.A.17.1.14 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF04547 1.A.17.1.13 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF01594 2.A.86.1.5 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF04973 4.B.1.1.3 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF04973 4.B.1.2.1 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF01554 2.A.66.1.20 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01554 2.A.66.1.21 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF01097 1.C.47.1.5 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01097 1.C.47.2.1 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01235 2.A.25.1.4 The Alanine or Glycine:Cation Symporter (AGCS) Family PF00153 2.A.29.3.5 The Mitochondrial Carrier (MC) Family PF03553 2.A.8.1.12 The Gluconate:H+ Symporter (GntP) Family PF04973 4.B.1.1.4 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF04973 4.B.1.1.5 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF04973 4.B.1.1.6 The Nicotinamide Ribonucleoside (NR) Uptake Permease (PnuC) Family PF02133 2.A.39.1.3 The Nucleobase:Cation Symporter-1 (NCS1) Family PF02632 2.A.88.1.9 The Vitamin Uptake Transporter (VUT) Family PF09512 3.A.1.26.7 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.7.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.7.9 The Major Facilitator Superfamily (MFS) PF07690 2.A.2.3.6 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07690 2.A.1.7.10 The Major Facilitator Superfamily (MFS) PF07690 2.A.2.3.7 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07690 2.A.2.6.3 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07690 2.A.1.7.11 The Major Facilitator Superfamily (MFS) PF00474 2.A.21.3.8 The Solute:Sodium Symporter (SSS) Family PF07690 2.A.1.7.12 The Major Facilitator Superfamily (MFS) PF00474 2.A.21.3.9 The Solute:Sodium Symporter (SSS) Family PF07690 2.A.1.14.25 The Major Facilitator Superfamily (MFS) PF00474 2.A.21.3.10 The Solute:Sodium Symporter (SSS) Family PF07690 2.A.1.1.74 The Major Facilitator Superfamily (MFS) PF07690 2.A.2.5.2 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF06826 2.A.81.1.2 The Aspartate:Alanine Exchanger (AAEx) Family PF02080 2.A.81.1.2 The Aspartate:Alanine Exchanger (AAEx) Family PF07664 9.A.8.1.8 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.8 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.8 The Ferrous Iron Uptake (FeoB) Family PF01926 9.A.8.1.8 The Ferrous Iron Uptake (FeoB) Family PF04355 1.B.33.1.4 The Outer Membrane Protein Insertion Porin (Bam Complex) (OmpIP) Family PF01757 9.B.97.1.1 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family PF03610 4.A.6.1.9 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.9 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.9 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.9 The PTS Mannose-Fructose-Sorbose (Man) Family PF03480 2.A.56.1.5 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.1.5 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.5 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF00532 3.A.1.2.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.14 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.14 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.14 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.15 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.15 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.15 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.17.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.17.6 The ATP-binding Cassette (ABC) Superfamily PF07670 9.A.5.1.1 The Putative Arginine Transporter (ArgW) Family PF07670 9.A.5.2.1 The Putative Arginine Transporter (ArgW) Family PF04392 3.A.1.34.1 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.34.1 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.34.1 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.3.20 The ATP-binding Cassette (ABC) Superfamily PF00497 3.A.1.3.20 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.3.20 The ATP-binding Cassette (ABC) Superfamily PF01757 9.B.97.1.2 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family PF01757 9.B.97.1.4 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family PF01757 9.B.97.3.1 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family PF01757 9.B.97.2.1 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family PF00520 1.A.1.2.12 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 8.B.31.1.1 The Shaker-like Peptide Inhibitor, Kappa-actitoxin-Ate1a (Ate1a) Family PF02214 1.A.1.2.12 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 8.B.31.1.1 The Shaker-like Peptide Inhibitor, Kappa-actitoxin-Ate1a (Ate1a) Family PF07690 2.A.1.13.7 The Major Facilitator Superfamily (MFS) PF00122 3.A.3.27.4 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.27.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.27.4 The P-type ATPase (P-ATPase) Superfamily PF00375 2.A.23.1.6 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00005 3.A.1.26.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.10 The ATP-binding Cassette (ABC) Superfamily PF12370 3.A.1.26.7 The ATP-binding Cassette (ABC) Superfamily PF12370 3.A.1.26.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.10 The ATP-binding Cassette (ABC) Superfamily PF12370 3.A.1.26.7 The ATP-binding Cassette (ABC) Superfamily PF12370 3.A.1.26.10 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.26.7 The ATP-binding Cassette (ABC) Superfamily PF04791 9.A.54.1.4 The Lysosomal Cobalamin (B12) Transporter (L-B12T) Family PF00819 1.C.85.2.1 The Pore-Forming β-Defensin (β-Defensin) Family PF00711 1.C.85.3.1 The Pore-Forming β-Defensin (β-Defensin) Family PF00711 1.C.85.1.5 The Pore-Forming β-Defensin (β-Defensin) Family PF00287 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF02694 2.A.7.26.4 The Drug/Metabolite Transporter (DMT) Superfamily PF03553 2.A.35.1.5 The NhaC Na+:H+ Antiporter (NhaC) Family PF01130 9.B.39.1.2 The Long Chain Fatty Acid Translocase (lcFAT) Family PF09515 2.A.88.3.2 The Vitamin Uptake Transporter (VUT) Family PF01757 9.B.97.1.3 The Acyltransferase-3/Putative Acetyl-CoA Transporter (ATAT) Family PF00153 2.A.29.3.4 The Mitochondrial Carrier (MC) Family PF01003 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF02832 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00869 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01004 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00948 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01005 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01002 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01350 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01349 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00972 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01570 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF01728 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00271 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00949 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF02832 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF00869 1.G.3.1.2 The Viral Pore-forming Membrane Fusion Protein-3 (VMFP3) Family PF04333 3.A.1.27.3 The ATP-binding Cassette (ABC) Superfamily PF01740 3.A.1.27.3 The ATP-binding Cassette (ABC) Superfamily PF05494 3.A.1.27.3 The ATP-binding Cassette (ABC) Superfamily PF02470 3.A.1.27.3 The ATP-binding Cassette (ABC) Superfamily PF02405 3.A.1.27.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.27.3 The ATP-binding Cassette (ABC) Superfamily PF03547 2.A.69.4.1 The Auxin Efflux Carrier (AEC) Family PF02405 3.A.1.27.4 The ATP-binding Cassette (ABC) Superfamily PF02405 3.A.1.27.4 The ATP-binding Cassette (ABC) Superfamily PF02470 3.A.1.27.4 The ATP-binding Cassette (ABC) Superfamily PF02470 3.A.1.27.4 The ATP-binding Cassette (ABC) Superfamily PF02535 2.A.5.4.9 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00287 3.A.3.1.1 The P-type ATPase (P-ATPase) Superfamily PF00005 3.A.1.27.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.27.4 The ATP-binding Cassette (ABC) Superfamily PF02405 3.A.1.27.5 The ATP-binding Cassette (ABC) Superfamily PF02405 3.A.1.27.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.27.5 The ATP-binding Cassette (ABC) Superfamily PF07715 1.B.14.2.8 The Outer Membrane Receptor (OMR) Family PF07660 1.B.14.2.8 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.8 The Outer Membrane Receptor (OMR) Family PF01497 3.A.1.14.20 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.20 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.20 The ATP-binding Cassette (ABC) Superfamily PF01490 2.A.18.6.10 The Amino Acid/Auxin Permease (AAAP) Family PF02694 2.A.7.26.1 The Drug/Metabolite Transporter (DMT) Superfamily PF02694 2.A.7.26.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00005 3.A.1.131.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.142.1 The ATP-binding Cassette (ABC) Superfamily PF02819 8.B.6.1.1 The Ca2+ Channel-targeting Spider Toxin (CST) Family PF05980 8.B.6.1.3 The Ca2+ Channel-targeting Spider Toxin (CST) Family PF05353 8.B.6.2.1 The Ca2+ Channel-targeting Spider Toxin (CST) Family PF05353 8.B.6.2.2 The Ca2+ Channel-targeting Spider Toxin (CST) Family PF00571 2.A.49.3.4 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.3.4 The Chloride Carrier/Channel (ClC) Family PF00122 3.A.3.8.10 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.10 The P-type ATPase (P-ATPase) Superfamily PF02694 2.A.7.26.5 The Drug/Metabolite Transporter (DMT) Superfamily PF02694 2.A.7.26.6 The Drug/Metabolite Transporter (DMT) Superfamily PF01034 9.A.35.1.1 The Peptide Translocating Syndecan (Syndecan) Family PF00230 1.A.8.6.2 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.6.1 The Major Intrinsic Protein (MIP) Family PF07690 2.A.2.3.1 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00083 2.A.1.1.17 The Major Facilitator Superfamily (MFS) PF00122 3.A.3.6.4 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.4 The P-type ATPase (P-ATPase) Superfamily PF01061 3.A.1.204.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.3 The ATP-binding Cassette (ABC) Superfamily PF01545 2.A.4.3.11 The Cation Diffusion Facilitator (CDF) Family PF00528 3.A.1.1.2 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.1.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.2 The ATP-binding Cassette (ABC) Superfamily PF01594 2.A.86.1.2 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF02321 1.B.17.1.3 The Outer Membrane Factor (OMF) Family PF00664 3.A.1.110.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.110.10 The ATP-binding Cassette (ABC) Superfamily PF00529 8.A.1.3.3 The Membrane Fusion Protein (MFP) Family PF01566 2.A.55.2.4 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF00353 1.C.11.1.5 The Pore-forming RTX Toxin (RTX-toxin) Family PF02382 1.C.11.1.5 The Pore-forming RTX Toxin (RTX-toxin) Family PF01512 3.D.6.1.2 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF10531 3.D.6.1.2 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF03116 3.D.6.1.2 The Ion (H+ or Na+)-translocating NADH:Ferredoxin Oxidoreductase (NFO or RNF) Family PF00083 2.A.1.1.68 The Major Facilitator Superfamily (MFS) PF00324 2.A.3.7.2 The Amino Acid-Polyamine-Organocation (APC) Family PF02535 2.A.5.4.10 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF09335 9.B.27.2.3 The Death Effector Domain A (DedA) Family PF09335 9.B.27.2.4 The Death Effector Domain A (DedA) Family PF01036 3.E.1.4.4 The Ion-translocating Microbial Rhodopsin (MR) Family PF01036 3.E.1.6.4 The Ion-translocating Microbial Rhodopsin (MR) Family PF07690 2.A.1.53.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.2.3.8 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF01490 2.A.18.9.1 The Amino Acid/Auxin Permease (AAAP) Family PF02535 2.A.5.6.1 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF03151 2.A.7.15.5 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.9.11 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.11 The Drug/Metabolite Transporter (DMT) Superfamily PF00153 2.A.29.30.1 The Mitochondrial Carrier (MC) Family PF01547 3.A.1.1.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.9 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.9 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.66.1 The Major Facilitator Superfamily (MFS) PF00496 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF00496 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.25 The ATP-binding Cassette (ABC) Superfamily PF03797 1.B.12.4.4 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.4 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.4.5 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.5 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.4.6 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.6 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.5.4 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.8.3 The Autotransporter-1 (AT-1) Family PF03212 1.B.12.8.3 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.4.7 The Autotransporter-1 (AT-1) Family PF02395 1.B.12.4.7 The Autotransporter-1 (AT-1) Family PF00403 1.A.72.3.3 The Mercuric Ion Pore (Mer) Superfamily PF00403 1.A.72.3.4 The Mercuric Ion Pore (Mer) Superfamily PF02411 1.A.72.3.4 The Mercuric Ion Pore (Mer) Superfamily PF00403 1.A.72.3.2 The Mercuric Ion Pore (Mer) Superfamily PF02411 1.A.72.3.2 The Mercuric Ion Pore (Mer) Superfamily PF00153 2.A.29.7.5 The Mitochondrial Carrier (MC) Family PF00061 8.A.33.1.2 The Fatty Acid Binding Protein (FABP) Family PF02554 2.A.114.1.2 The Putative Peptide Transporter Carbon Starvation CstA (CstA) Family PF00073 1.A.85.1.2 The Poliovirus 2B Viroporin (2B Viroporin) Family PF01742 1.C.8.1.3 The Botulinum and Tetanus Toxin (BTT) Family PF07951 1.C.8.1.3 The Botulinum and Tetanus Toxin (BTT) Family PF07953 1.C.8.1.3 The Botulinum and Tetanus Toxin (BTT) Family PF07952 1.C.8.1.3 The Botulinum and Tetanus Toxin (BTT) Family PF01490 2.A.18.10.1 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.10.2 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.10.3 The Amino Acid/Auxin Permease (AAAP) Family PF00528 3.A.1.6.7 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.6.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.6.7 The ATP-binding Cassette (ABC) Superfamily PF01547 3.A.1.6.7 The ATP-binding Cassette (ABC) Superfamily PF01740 2.A.53.1.8 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.8 The Sulfate Permease (SulP) Family PF03600 2.A.47.4.3 The Divalent Anion:Na+ Symporter (DASS) Family PF02080 2.A.47.4.3 The Divalent Anion:Na+ Symporter (DASS) Family PF03600 2.A.47.4.4 The Divalent Anion:Na+ Symporter (DASS) Family PF02080 2.A.47.4.4 The Divalent Anion:Na+ Symporter (DASS) Family PF01618 1.A.30.1.5 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00691 1.A.30.1.5 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF08238 1.A.30.1.5 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF08238 1.A.30.1.6 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00691 1.A.30.1.5 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00691 1.A.30.1.6 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF01618 1.A.30.1.6 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00691 1.A.30.1.6 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00209 2.A.22.3.8 The Neurotransmitter:Sodium Symporter (NSS) Family PF00528 3.A.1.12.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.12 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.12 The ATP-binding Cassette (ABC) Superfamily PF04069 3.A.1.12.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.134.5 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.134.5 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.134.6 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.134.6 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.67.1 The Major Facilitator Superfamily (MFS) PF00358 4.A.1.1.13 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.13 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.13 The PTS Glucose-Glucoside (Glc) Family PF00358 4.A.1.1.14 The PTS Glucose-Glucoside (Glc) Family PF00367 4.A.1.1.14 The PTS Glucose-Glucoside (Glc) Family PF02378 4.A.1.1.14 The PTS Glucose-Glucoside (Glc) Family PF00005 3.A.1.2.16 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.16 The ATP-binding Cassette (ABC) Superfamily PF00532 3.A.1.2.16 The ATP-binding Cassette (ABC) Superfamily PF06271 2.A.133.1.12 The RDD Na+(Li+)(K+)/H+ Antiporter (RDD) Family PF00069 2.A.133.1.3 The RDD Na+(Li+)(K+)/H+ Antiporter (RDD) Family PF06271 2.A.133.1.3 The RDD Na+(Li+)(K+)/H+ Antiporter (RDD) Family PF00529 2.A.1.3.36 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.36 The Major Facilitator Superfamily (MFS) PF06271 2.A.133.1.4 The RDD Na+(Li+)(K+)/H+ Antiporter (RDD) Family PF01061 3.A.1.204.9 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.9 The ATP-binding Cassette (ABC) Superfamily PF02028 2.A.15.1.6 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF04069 3.A.1.12.12 The ATP-binding Cassette (ABC) Superfamily PF08395 1.A.69.2.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF08395 1.A.69.2.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF06271 2.A.133.1.2 The RDD Na+(Li+)(K+)/H+ Antiporter (RDD) Family PF00822 1.H.1.1.6 The Claudin Tight Junction (Claudin1) Family PF00822 1.H.1.1.7 The Claudin Tight Junction (Claudin1) Family PF00520 1.A.1.11.18 The Voltage-gated Ion Channel (VIC) Superfamily PF01566 2.A.55.2.5 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF00577 1.B.11.3.8 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00001 9.A.14.3.2 The G-protein-coupled receptor (GPCR) Family PF01284 1.A.64.2.1 The Plasmolipin (Plasmolipin) Family PF05529 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF05529 3.A.5.9.1 The General Secretory Pathway (Sec) Family PF05529 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF05529 3.A.5.8.1 The General Secretory Pathway (Sec) Family PF07155 2.A.87.1.3 The Prokaryotic Riboflavin Transporter (P-RFT) Family PF00520 1.A.1.10.9 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.9 The Voltage-gated Ion Channel (VIC) Superfamily PF02096 2.A.9.1.2 The Membrane Protein Insertase (YidC/Alb3/Oxa1) Family PF02080 2.A.38.4.5 The K+ Transporter (Trk) Family PF02254 2.A.38.4.5 The K+ Transporter (Trk) Family PF02386 2.A.38.4.5 The K+ Transporter (Trk) Family PF00534 2.A.38.4.5 The K+ Transporter (Trk) Family PF00909 1.A.11.4.5 The Ammonium Transporter Channel (Amt) Family PF03239 2.A.108.2.4 The Iron/Lead Transporter (ILT) Family PF10634 2.A.108.2.4 The Iron/Lead Transporter (ILT) Family PF01103 1.B.20.3.4 The Two-Partner Secretion (TPS) Family PF01944 9.B.98.1.1 The DUF95 (DUF95) Family PF01944 9.B.98.1.2 The DUF95 (DUF95) Family PF01944 9.B.98.1.3 The DUF95 (DUF95) Family PF03169 2.A.67.4.3 The Oligopeptide Transporter (OPT) Family PF06355 1.C.97.1.1 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF01823 1.C.97.1.1 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF06355 1.C.97.1.2 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF01823 1.C.97.1.2 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF01823 1.C.97.1.4 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF01823 1.C.97.1.3 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF01823 1.C.97.1.6 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF06355 1.C.97.3.3 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF06355 1.C.97.3.4 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF00122 3.A.3.5.29 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.29 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.29 The P-type ATPase (P-ATPase) Superfamily PF03480 2.A.56.1.19 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF07648 2.A.60.1.15 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.15 The Organo Anion Transporter (OAT) Family PF07690 2.A.1.13.8 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.75 The Major Facilitator Superfamily (MFS) PF07670 9.A.5.3.1 The Putative Arginine Transporter (ArgW) Family PF07670 9.A.5.4.1 The Putative Arginine Transporter (ArgW) Family PF07670 9.A.5.3.2 The Putative Arginine Transporter (ArgW) Family PF01036 3.E.1.6.5 The Ion-translocating Microbial Rhodopsin (MR) Family PF03944 1.C.2.1.3 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF00555 1.C.2.1.3 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03945 1.C.2.1.3 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF07690 2.A.1.19.20 The Major Facilitator Superfamily (MFS) PF03600 2.A.47.4.5 The Divalent Anion:Na+ Symporter (DASS) Family PF02080 2.A.47.4.5 The Divalent Anion:Na+ Symporter (DASS) Family PF00496 3.A.1.5.26 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.26 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.26 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.26 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.26 The ATP-binding Cassette (ABC) Superfamily PF00059 1.C.111.1.1 The RegIIIγ (RegIIIγ) Family PF01733 2.A.57.2.8 The Equilibrative Nucleoside Transporter (ENT) Family PF03493 1.A.1.3.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.3.5 The Voltage-gated Ion Channel (VIC) Superfamily PF01547 3.A.1.10.4 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.10.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.10.4 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.10.4 The ATP-binding Cassette (ABC) Superfamily PF00892 2.A.7.24.8 The Drug/Metabolite Transporter (DMT) Superfamily PF00560 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF08263 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF00560 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF00515 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF00004 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF00400 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF04757 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF00097 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF04757 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF04695 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF02028 2.A.15.1.7 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF02028 2.A.15.1.8 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF02535 2.A.5.1.5 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF07766 2.A.97.1.4 The Mitochondrial Inner Membrane K+/H+ and Ca2+/H+ Exchanger (LetM1) Family PF03498 1.C.98.1.1 The Cytolethal Distending Toxin (CDT) Family PF03372 1.C.98.1.1 The Cytolethal Distending Toxin (CDT) Family PF03498 1.C.98.1.1 The Cytolethal Distending Toxin (CDT) Family PF00664 3.A.1.201.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.10 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.11 The ATP-binding Cassette (ABC) Superfamily PF06472 3.A.1.203.6 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.6 The ATP-binding Cassette (ABC) Superfamily PF03600 2.A.47.4.6 The Divalent Anion:Na+ Symporter (DASS) Family PF02080 2.A.47.4.6 The Divalent Anion:Na+ Symporter (DASS) Family PF00122 3.A.3.6.17 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.6.17 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.17 The P-type ATPase (P-ATPase) Superfamily PF00496 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF08352 3.A.1.5.27 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.21 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.21 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.14.21 The ATP-binding Cassette (ABC) Superfamily PF01549 8.B.14.1.2 The Sea Anemone Peptide Toxin, Class 1 (BgK) Family PF00006 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03223 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01813 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03179 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03179 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03179 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF03224 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF11698 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.2.5 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01036 3.E.1.4.5 The Ion-translocating Microbial Rhodopsin (MR) Family PF00005 3.A.1.112.6 The ATP-binding Cassette (ABC) Superfamily PF03412 3.A.1.112.6 The ATP-binding Cassette (ABC) Superfamily PF01823 1.C.39.5.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.5.2 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.5.3 The Membrane Attack Complex/Perforin (MACPF) Family PF00045 1.C.39.8.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.8.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.6.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.7.1 The Membrane Attack Complex/Perforin (MACPF) Family PF08263 3.A.20.1.2 The Peroxisomal Protein Importer (PPI) Family PF00083 2.A.1.1.76 The Major Facilitator Superfamily (MFS) PF00083 2.A.2.4.5 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07425 1.A.66.1.1 The Pardaxin (Pardaxin) Family PF00083 2.A.1.1.77 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.78 The Major Facilitator Superfamily (MFS) PF00924 1.A.23.4.5 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00860 2.A.40.4.3 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00209 2.A.22.2.9 The Neurotransmitter:Sodium Symporter (NSS) Family PF00112 2.A.28.3.6 The Bile Acid:Na+ Symporter (BASS) Family PF00057 1.C.39.3.2 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.3.2 The Membrane Attack Complex/Perforin (MACPF) Family PF00084 1.C.39.3.2 The Membrane Attack Complex/Perforin (MACPF) Family PF00090 1.C.39.3.2 The Membrane Attack Complex/Perforin (MACPF) Family PF00689 3.A.3.2.26 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.26 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.26 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.26 The P-type ATPase (P-ATPase) Superfamily PF03600 2.A.8.1.14 The Gluconate:H+ Symporter (GntP) Family PF00045 1.C.39.8.2 The Membrane Attack Complex/Perforin (MACPF) Family PF01823 1.C.39.8.2 The Membrane Attack Complex/Perforin (MACPF) Family PF07690 2.A.1.62.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.34.1 The Major Facilitator Superfamily (MFS) PF06472 3.A.1.203.7 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.203.7 The ATP-binding Cassette (ABC) Superfamily PF00122 3.A.3.25.4 The P-type ATPase (P-ATPase) Superfamily PF01814 3.A.3.25.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.25.4 The P-type ATPase (P-ATPase) Superfamily PF07679 8.A.23.1.2 The Basigin (Basigin) Family PF07690 2.A.1.13.9 The Major Facilitator Superfamily (MFS) PF06369 1.C.38.1.8 The Pore-forming Equinatoxin (Equinatoxin) Family PF01284 9.A.27.1.2 The Non-Classical Protein Exporter (NCPE) Family PF01284 9.A.27.1.3 The Non-Classical Protein Exporter (NCPE) Family PF03608 4.A.4.1.2 The PTS Glucitol (Gut) Family PF07663 4.A.4.1.2 The PTS Glucitol (Gut) Family PF03612 4.A.4.1.2 The PTS Glucitol (Gut) Family PF03829 4.A.4.1.2 The PTS Glucitol (Gut) Family PF01758 2.A.59.2.1 The Arsenical Resistance-3 (ACR3) Family PF01758 2.A.59.2.2 The Arsenical Resistance-3 (ACR3) Family PF00083 2.A.1.1.79 The Major Facilitator Superfamily (MFS) PF01547 3.A.1.1.34 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.34 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.34 The ATP-binding Cassette (ABC) Superfamily PF08016 1.A.5.3.3 The Polycystin Cation Channel (PCC) Family PF05466 1.A.71.1.1 The Brain Acid-soluble Protein Channel (BASP1 Channel) Family PF09203 1.B.58.1.1 The Nocardial Hetero-oligomeric Cell Wall Channel (NfpA/B) Family PF09203 1.B.58.1.1 The Nocardial Hetero-oligomeric Cell Wall Channel (NfpA/B) Family PF02535 2.A.5.1.7 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF04143 9.B.102.1.1 The YedE/YeeE (YedE/YeeE) Family PF00999 2.A.36.1.11 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF03083 2.A.123.1.1 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.1.4 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.1.6 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.1.8 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.1.7 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF00689 3.A.3.1.7 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.7 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.7 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.7 The P-type ATPase (P-ATPase) Superfamily PF03083 2.A.123.1.3 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.1.5 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.2.3 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF00612 1.A.71.2.1 The Brain Acid-soluble Protein Channel (BASP1 Channel) Family PF06614 1.A.71.2.1 The Brain Acid-soluble Protein Channel (BASP1 Channel) Family PF10580 1.A.71.2.1 The Brain Acid-soluble Protein Channel (BASP1 Channel) Family PF03083 2.A.123.2.4 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF02535 2.A.5.1.6 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF05423 8.A.35.1.1 The Mycobacterial Membrane Protein Small (MmpS) Family PF07690 2.A.1.3.37 The Major Facilitator Superfamily (MFS) PF00359 4.A.2.1.12 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.12 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.12 The PTS Fructose-Mannitol (Fru) Family PF00230 1.A.8.7.1 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.7.3 The Major Intrinsic Protein (MIP) Family PF04143 9.B.102.1.2 The YedE/YeeE (YedE/YeeE) Family PF04143 9.B.102.2.1 The YedE/YeeE (YedE/YeeE) Family PF04143 9.B.102.4.1 The YedE/YeeE (YedE/YeeE) Family PF00581 9.B.102.4.1 The YedE/YeeE (YedE/YeeE) Family PF04143 9.B.102.3.1 The YedE/YeeE (YedE/YeeE) Family PF03600 2.A.101.1.2 The Malonate Uptake (MatC) Family (Formerly UIT1) PF07158 2.A.101.1.2 The Malonate Uptake (MatC) Family (Formerly UIT1) PF02608 3.A.1.2.17 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.2.17 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.17 The ATP-binding Cassette (ABC) Superfamily PF02653 3.A.1.2.17 The ATP-binding Cassette (ABC) Superfamily PF00999 2.A.36.1.12 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.2.1 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF09335 9.B.27.1.7 The Death Effector Domain A (DedA) Family PF12093 1.C.99.1.1 The Pore-forming Corona Viral Orf8a (Sars8a) Family PF00520 1.A.4.5.6 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF02133 2.A.39.3.6 The Nucleobase:Cation Symporter-1 (NCS1) Family PF07690 2.A.1.29.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.33.2 The Major Facilitator Superfamily (MFS) PF00036 8.A.44.1.4 The Mitochondrial EF Hand Ca2+ Uniporter Regulator (MICU) Family PF00083 2.A.1.19.8 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.9.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.59.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.63.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.63.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.62.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.66.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.66.3 The Major Facilitator Superfamily (MFS) PF02080 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF02254 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF02080 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF02254 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.8 The P-type ATPase (P-ATPase) Superfamily PF07690 2.A.1.65.3 The Major Facilitator Superfamily (MFS) PF02402 1.A.73.1.3 The Colicin Lysis Protein (CLP) Family PF07690 2.A.1.3.27 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.3.27 The Major Facilitator Superfamily (MFS) PF01925 2.A.102.4.2 The 4-Toluene Sulfonate Uptake Permease (TSUP) Family PF00892 2.A.7.3.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.8 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.9 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.10 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.11 The Drug/Metabolite Transporter (DMT) Superfamily PF00122 3.A.3.5.30 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.30 The P-type ATPase (P-ATPase) Superfamily PF02683 5.A.1.6.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF00403 5.A.1.6.1 The Disulfide Bond Oxidoreductase D (DsbD) Family PF03083 2.A.123.1.9 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF03083 2.A.123.1.10 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF05977 2.A.1.46.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.46.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.47.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.9 The Major Facilitator Superfamily (MFS) PF05977 2.A.1.47.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.45 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.46 The Major Facilitator Superfamily (MFS) PF01547 3.A.1.1.31 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.31 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.31 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.31 The ATP-binding Cassette (ABC) Superfamily PF02330 9.B.103.1.1 The Putative Ca2+ Uniporter (GC1qR) Family PF00939 2.A.47.2.3 The Divalent Anion:Na+ Symporter (DASS) Family PF03105 2.A.47.2.3 The Divalent Anion:Na+ Symporter (DASS) Family PF01061 3.A.1.204.11 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.11 The ATP-binding Cassette (ABC) Superfamily PF01794 2.A.1.43.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.43.2 The Major Facilitator Superfamily (MFS) PF01097 1.C.47.1.6 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01097 1.C.47.1.7 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF01097 1.C.47.1.8 The Insect/Fungal Defensin (Insect/Fungal Defensin) Family PF02990 8.A.68.1.2 The Endomembrane protein-70 (EMP70) Family PF02990 8.A.68.1.3 The Endomembrane protein-70 (EMP70) Family PF02990 8.A.86.1.18 The Chloroplast Trigalactosyldiacylglycerol-5 (TGD5) Family. PF02990 8.A.68.1.4 The Endomembrane protein-70 (EMP70) Family PF01036 3.E.1.4.6 The Ion-translocating Microbial Rhodopsin (MR) Family PF00083 2.A.1.1.80 The Major Facilitator Superfamily (MFS) PF02535 2.A.5.4.11 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02386 2.A.38.5.1 The K+ Transporter (Trk) Family PF05992 9.A.18.1.4 The Peptide Uptake Permease (PUP) Family PF00893 2.A.7.1.10 The Drug/Metabolite Transporter (DMT) Superfamily PF02028 2.A.15.2.2 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF00957 1.F.1.1.2 The Synaptosomal Vesicle Fusion Pore (SVF-Pore) Family PF00403 1.A.72.1.3 The Mercuric Ion Pore (Mer) Superfamily PF01027 1.A.14.2.3 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF01027 1.A.14.3.2 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF01027 1.A.14.3.3 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF01027 1.A.14.3.4 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF00664 3.A.1.201.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.12 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.208.22 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.22 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.3.38 The Major Facilitator Superfamily (MFS) PF00689 3.A.3.2.27 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.27 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.27 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.27 The P-type ATPase (P-ATPase) Superfamily PF01699 2.A.19.2.8 The Ca2+:Cation Antiporter (CaCA) Family PF00654 2.A.49.5.2 The Chloride Carrier/Channel (ClC) Family PF07690 2.A.1.3.25 The Major Facilitator Superfamily (MFS) PF00689 3.A.3.1.9 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.9 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.9 The P-type ATPase (P-ATPase) Superfamily PF00267 1.B.7.1.5 The Rhodobacter PorCa Porin (RPP) Family PF03573 1.B.25.1.13 The Outer Membrane Porin (Opr) Family PF07690 2.A.1.54.2 The Major Facilitator Superfamily (MFS) PF01263 2.A.86.1.6 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF01594 2.A.86.1.6 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF01594 2.A.86.1.7 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF03591 2.A.78.2.1 The Branched Chain Amino Acid Exporter (LIV-E) Family PF02225 1.A.54.3.1 The Presenilin ER Ca2+ Leak Channel (Presenilin) Family PF04258 1.A.54.3.1 The Presenilin ER Ca2+ Leak Channel (Presenilin) Family PF05992 9.A.18.1.3 The Peptide Uptake Permease (PUP) Family PF00858 1.A.6.1.14 The Epithelial Na+ Channel (ENaC) Family PF00355 3.D.3.3.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF02921 3.D.3.3.1 The Proton-translocating Quinol:Cytochrome c Reductase (QCR) Superfamily PF07968 1.C.3.4.2 The α-Hemolysin Channel-forming Toxin (αHL) Family PF02411 1.A.72.1.2 The Mercuric Ion Pore (Mer) Superfamily PF00083 2.A.1.1.81 The Major Facilitator Superfamily (MFS) PF00359 4.A.2.1.13 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.13 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.13 The PTS Fructose-Mannitol (Fru) Family PF07690 2.A.1.36.2 The Major Facilitator Superfamily (MFS) PF12122 9.B.104.1.1 The Rhomboid Protease (Rhomboid) Family PF01694 9.B.104.1.1 The Rhomboid Protease (Rhomboid) Family PF01694 9.B.104.1.2 The Rhomboid Protease (Rhomboid) Family PF07690 2.A.1.28.4 The Major Facilitator Superfamily (MFS) PF00023 1.A.4.7.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.7.3 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00122 3.A.3.6.18 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.18 The P-type ATPase (P-ATPase) Superfamily PF07690 2.A.1.3.39 The Major Facilitator Superfamily (MFS) PF03347 1.C.100.1.1 The Thermostable Direct Hemolysin (TDH) Family PF03347 1.C.100.1.2 The Thermostable Direct Hemolysin (TDH) Family PF00892 2.A.7.3.12 The Drug/Metabolite Transporter (DMT) Superfamily PF03188 5.B.2.1.4 The Eukaryotic Cytochrome b561 (Cytb561) Family PF05031 9.A.39.1.5 The Gram-positive Bacterial Hemoglobin Receptor (Isd) Family PF03188 5.B.2.1.5 The Eukaryotic Cytochrome b561 (Cytb561) Family PF01578 9.B.14.3.1 The Putative Heme Handling Protein (HHP) Family PF05140 9.B.14.3.1 The Putative Heme Handling Protein (HHP) Family PF00999 2.A.36.1.13 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF02990 8.A.68.1.1 The Endomembrane protein-70 (EMP70) Family PF00892 2.A.7.3.13 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.14 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.15 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.16 The Drug/Metabolite Transporter (DMT) Superfamily PF02990 8.A.68.1.5 The Endomembrane protein-70 (EMP70) Family PF11389 1.B.37.2.1 The Leptospira Porin OmpL1 (LP-OmpL1) Family PF04143 9.B.102.5.1 The YedE/YeeE (YedE/YeeE) Family PF07690 2.A.1.11.2 The Major Facilitator Superfamily (MFS) PF02308 9.B.20.2.2 The Putative Mg2+ Transporter-C (MgtC) Family PF01569 9.B.105.1.1 The Lead Resistance Fusion Protein (PbrBC) Family PF01252 9.B.105.1.1 The Lead Resistance Fusion Protein (PbrBC) Family PF12487 9.B.105.1.2 The Lead Resistance Fusion Protein (PbrBC) Family PF01569 9.B.105.1.2 The Lead Resistance Fusion Protein (PbrBC) Family PF01184 2.A.96.1.5 The Acetate Uptake Transporter (AceTr) Family PF00036 8.A.44.1.6 The Mitochondrial EF Hand Ca2+ Uniporter Regulator (MICU) Family PF01694 9.B.104.2.1 The Rhomboid Protease (Rhomboid) Family PF01007 1.A.2.2.2 The Inward Rectifier K+ Channel (IRK-C) Family PF02308 9.B.20.3.3 The Putative Mg2+ Transporter-C (MgtC) Family PF02308 9.B.20.3.2 The Putative Mg2+ Transporter-C (MgtC) Family PF02308 9.B.20.3.1 The Putative Mg2+ Transporter-C (MgtC) Family PF01823 1.C.39.9.1 The Membrane Attack Complex/Perforin (MACPF) Family PF01594 2.A.86.1.8 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF00381 8.A.8.1.2 The Phosphotransferase System HPr (HPr) Family PF05524 8.A.7.1.2 The Phosphotransferase System Enzyme I (EI) Family PF00391 8.A.7.1.2 The Phosphotransferase System Enzyme I (EI) Family PF02896 8.A.7.1.2 The Phosphotransferase System Enzyme I (EI) Family PF00146 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF09683 1.C.37.1.1 The Lactococcin 972 (Lactococcin 972) Family PF04984 1.K.1.1.1 The Gp27/5 T4-baseplate (T4-BP) Family PF08911 1.I.1.1.1 The Nuclear Pore Complex (NPC) Family PF00361 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00507 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00420 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00361 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01010 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00662 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00499 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00346 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00037 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01058 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10716 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF10664 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF11909 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF11910 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00111 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05757 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF01789 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00160 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00254 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF05757 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00329 3.D.1.8.1 The H+ or Na+-translocating NADH Dehydrogenase (NDH) Family PF00036 8.A.44.1.5 The Mitochondrial EF Hand Ca2+ Uniporter Regulator (MICU) Family PF00520 1.A.1.2.13 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.13 The Voltage-gated Ion Channel (VIC) Superfamily PF11404 1.A.1.2.13 The Voltage-gated Ion Channel (VIC) Superfamily PF03797 1.B.12.13.1 The Autotransporter-1 (AT-1) Family PF03772 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00753 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00633 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF02481 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF12019 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF07963 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF07963 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF07963 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF06750 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF01478 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00437 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF05157 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00482 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF00263 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF03958 3.A.11.1.3 The Bacterial Competence-related DNA Transformation Transporter (DNA-T) Family PF03176 2.A.6.5.6 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00689 3.A.3.1.10 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.1.10 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.1.10 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.1.10 The P-type ATPase (P-ATPase) Superfamily PF12052 8.A.22.1.2 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF12052 8.A.22.1.3 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF12052 8.A.22.1.4 The Ca2+ Channel Auxiliary Subunit β Types 1-4 (CCA-β) Family PF00689 3.A.3.4.3 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.4.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.4.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.4.3 The P-type ATPase (P-ATPase) Superfamily PF03706 3.A.3.4.3 The P-type ATPase (P-ATPase) Superfamily PF00689 3.A.3.4.4 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.4.4 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.4.4 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.4.4 The P-type ATPase (P-ATPase) Superfamily PF03706 3.A.3.4.4 The P-type ATPase (P-ATPase) Superfamily PF03741 2.A.109.1.2 The Tellurium Ion Resistance (TerC) Family PF03706 4.H.1.2.1 The Lysyl Phosphatidylglycerol Synthase/Flippase (MprF) Family PF04332 2.A.109.3.1 The Tellurium Ion Resistance (TerC) Family PF03797 1.B.12.13.2 The Autotransporter-1 (AT-1) Family PF03797 1.B.12.13.3 The Autotransporter-1 (AT-1) Family PF12334 1.B.12.13.3 The Autotransporter-1 (AT-1) Family PF00689 3.A.3.24.3 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.24.3 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.24.3 The P-type ATPase (P-ATPase) Superfamily PF05524 8.A.7.1.3 The Phosphotransferase System Enzyme I (EI) Family PF00391 8.A.7.1.3 The Phosphotransferase System Enzyme I (EI) Family PF02896 8.A.7.1.3 The Phosphotransferase System Enzyme I (EI) Family PF00381 8.A.8.1.3 The Phosphotransferase System HPr (HPr) Family PF00359 4.A.2.1.14 The PTS Fructose-Mannitol (Fru) Family PF02302 4.A.2.1.14 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.14 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.5.1.5 The PTS Galactitol (Gat) Family PF02302 4.A.5.1.5 The PTS Galactitol (Gat) Family PF03611 4.A.5.1.5 The PTS Galactitol (Gat) Family PF04420 3.A.21.1.1 The C-terminal Tail-Anchored Membrane Protein Biogenesis/ Insertion Complex (TAMP-B) Family PF08690 3.A.21.1.1 The C-terminal Tail-Anchored Membrane Protein Biogenesis/ Insertion Complex (TAMP-B) Family PF03741 2.A.109.1.3 The Tellurium Ion Resistance (TerC) Family PF03030 3.A.10.1.5 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF03030 3.A.10.1.6 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF03030 3.A.10.1.7 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF01061 3.A.1.205.15 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.205.15 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.205.15 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.101.3 The ATP-binding Cassette (ABC) Superfamily PF02563 1.B.18.2.3 The Outer Membrane Auxiliary (OMA) Protein Family PF00520 1.A.1.11.19 The Voltage-gated Ion Channel (VIC) Superfamily PF02683 5.A.1.2.2 The Disulfide Bond Oxidoreductase D (DsbD) Family PF02683 5.A.1.2.4 The Disulfide Bond Oxidoreductase D (DsbD) Family PF02683 5.A.1.2.3 The Disulfide Bond Oxidoreductase D (DsbD) Family PF00324 2.A.3.10.23 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.24 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.25 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.10.26 The Amino Acid-Polyamine-Organocation (APC) Family PF00909 1.A.11.2.8 The Ammonium Transporter Channel (Amt) Family PF07740 8.B.5.3.7 The Na+/K+/Ca2+ Channel Targeting Tarantula Huwentoxin (THT) Family PF07740 8.B.3.1.4 The Huwentoxin-1 (Huwentoxin-1) Family PF00083 2.A.1.6.9 The Major Facilitator Superfamily (MFS) PF00263 1.B.22.4.3 The Outer Bacterial Membrane Secretin (Secretin) Family PF03958 1.B.22.4.3 The Outer Bacterial Membrane Secretin (Secretin) Family PF01741 1.A.22.1.5 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF00892 2.A.7.18.2 The Drug/Metabolite Transporter (DMT) Superfamily PF01094 1.A.10.1.11 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.11 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.11 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF06081 2.A.85.4.1 The Aromatic Acid Exporter (ArAE) Family PF04632 2.A.85.1.4 The Aromatic Acid Exporter (ArAE) Family PF06081 2.A.85.4.2 The Aromatic Acid Exporter (ArAE) Family PF00029 1.A.24.2.2 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.2.2 The Gap Junction-forming Connexin (Connexin) Family PF00029 1.A.24.2.3 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.2.3 The Gap Junction-forming Connexin (Connexin) Family PF02386 2.A.38.3.4 The K+ Transporter (Trk) Family PF01547 3.A.1.19.2 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.19.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.19.2 The ATP-binding Cassette (ABC) Superfamily PF04604 1.C.21.1.7 The Lacticin 481 (Lacticin 481) Family PF04604 1.C.21.1.6 The Lacticin 481 (Lacticin 481) Family PF10439 1.C.53.1.2 The Lactocyclicin Q (Lactocyclicin Q) Family PF01944 9.B.98.2.1 The DUF95 (DUF95) Family PF01578 9.B.14.1.4 The Putative Heme Handling Protein (HHP) Family PF09221 1.C.28.2.1 The Bacteriocin AS-48 Cyclic Polypeptide (Bacteriocin AS-48) Family PF00083 2.A.1.1.82 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.83 The Major Facilitator Superfamily (MFS) PF07968 1.C.14.1.3 The Cytohemolysin (CHL) Family PF00652 1.C.14.1.3 The Cytohemolysin (CHL) Family PF04547 1.A.17.1.4 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF00892 2.A.7.9.6 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.6 The Drug/Metabolite Transporter (DMT) Superfamily PF00023 1.A.4.1.8 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00520 1.A.4.1.8 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF08344 1.A.4.1.8 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF02705 2.A.72.3.6 The K+ Uptake Permease (KUP) Family PF02950 8.B.4.3.1 The Conotoxin T (Conotoxin T) Family PF04678 1.A.77.1.1 The Mg2+/Ca2+ Uniporter (MCU) Family PF04678 1.A.77.1.2 The Mg2+/Ca2+ Uniporter (MCU) Family PF04678 1.A.77.1.6 The Mg2+/Ca2+ Uniporter (MCU) Family PF04966 1.B.19.1.4 The Glucose-selective OprB Porin (OprB) Family PF04966 1.B.19.1.5 The Glucose-selective OprB Porin (OprB) Family PF04678 1.A.77.1.3 The Mg2+/Ca2+ Uniporter (MCU) Family PF04678 1.A.77.1.4 The Mg2+/Ca2+ Uniporter (MCU) Family PF04678 1.A.77.1.5 The Mg2+/Ca2+ Uniporter (MCU) Family PF04678 1.A.77.1.9 The Mg2+/Ca2+ Uniporter (MCU) Family PF04678 1.A.77.1.10 The Mg2+/Ca2+ Uniporter (MCU) Family PF00083 2.A.1.1.84 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.84 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.40 The Major Facilitator Superfamily (MFS) PF04142 2.A.7.12.12 The Drug/Metabolite Transporter (DMT) Superfamily PF00027 2.A.53.3.5 The Sulfate Permease (SulP) Family PF01740 2.A.53.3.5 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.5 The Sulfate Permease (SulP) Family PF04966 1.B.19.1.6 The Glucose-selective OprB Porin (OprB) Family PF04955 2.A.99.1.1 The 6TMS Ni2+ uptake transporter (HupE-UreJ) Family PF00153 2.A.29.1.6 The Mitochondrial Carrier (MC) Family PF00924 1.A.23.4.3 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00924 1.A.23.1.3 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00924 1.A.23.3.2 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00924 1.A.23.3.3 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00324 2.A.3.15.1 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.15.2 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.15.3 The Amino Acid-Polyamine-Organocation (APC) Family PF00324 2.A.3.15.4 The Amino Acid-Polyamine-Organocation (APC) Family PF07690 2.A.2.4.6 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF02028 2.A.15.1.9 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF03741 2.A.109.1.4 The Tellurium Ion Resistance (TerC) Family PF07690 2.A.1.14.26 The Major Facilitator Superfamily (MFS) PF03706 4.H.1.1.2 The Lysyl Phosphatidylglycerol Synthase/Flippase (MprF) Family PF04069 3.A.1.12.13 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.12.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.12.13 The ATP-binding Cassette (ABC) Superfamily PF01554 2.A.66.1.22 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF04678 1.A.77.1.8 The Mg2+/Ca2+ Uniporter (MCU) Family PF03601 2.A.98.1.4 The Putative Sulfate Exporter (PSE) Family PF00689 3.A.3.2.28 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.28 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.28 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.28 The P-type ATPase (P-ATPase) Superfamily PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF01657 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF07983 1.I.2.1.1 The Plant Plasmodesmata (PPD) Family PF09221 1.C.90.3.1 The Carnocyclin A (Carnocyclin) Family PF09221 1.C.90.3.2 The Carnocyclin A (Carnocyclin) Family PF03899 1.A.77.3.1 The Mg2+/Ca2+ Uniporter (MCU) Family PF00892 2.A.7.3.17 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.67.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.67.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.65.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.50 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.65.7 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.11 The Major Facilitator Superfamily (MFS) PF09221 1.C.90.3.3 The Carnocyclin A (Carnocyclin) Family PF07690 2.A.1.65.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.52.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.59.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.59.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.49 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.46.5 The Major Facilitator Superfamily (MFS) PF03209 2.A.1.46.5 The Major Facilitator Superfamily (MFS) PF06779 2.A.1.51.2 The Major Facilitator Superfamily (MFS) PF06779 2.A.1.51.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.51.3 The Major Facilitator Superfamily (MFS) PF01758 2.A.28.2.2 The Bile Acid:Na+ Symporter (BASS) Family PF01758 2.A.28.2.3 The Bile Acid:Na+ Symporter (BASS) Family PF01758 2.A.28.2.7 The Bile Acid:Na+ Symporter (BASS) Family PF07690 2.A.1.26.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.28.5 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.10 The Major Facilitator Superfamily (MFS) PF09221 1.C.90.3.4 The Carnocyclin A (Carnocyclin) Family PF01758 2.A.28.2.5 The Bile Acid:Na+ Symporter (BASS) Family PF03176 2.A.6.5.5 The Resistance-Nodulation-Cell Division (RND) Superfamily PF01758 2.A.59.1.4 The Arsenical Resistance-3 (ACR3) Family PF07690 2.A.1.63.4 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.67.4 The Major Facilitator Superfamily (MFS) PF07885 1.A.1.13.4 The Voltage-gated Ion Channel (VIC) Superfamily PF02254 1.A.1.13.4 The Voltage-gated Ion Channel (VIC) Superfamily PF04109 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF04109 9.A.79.1.1 The Autophagosomal Phospholipid Transmembrane Translocase (Atg9) Family PF10377 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF12063 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF00069 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF09333 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF10033 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF00400 9.A.15.1.1 The Autophagy-related Phagophore-formation Transporter (APT) Family PF07690 2.A.1.2.48 The Major Facilitator Superfamily (MFS) PF03824 2.A.113.1.2 The Nickel/cobalt Transporter (NicO) Family PF01988 2.A.89.3.2 The Vacuolar Iron Transporter (VIT) Family PF05982 2.A.83.2.1 The Na+-dependent Bicarbonate Transporter (SBT) Family PF03706 4.D.2.1.1 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.1.2 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.1.3 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.1.4 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.1.5 The Glycosyl Transferase 2 (GT2) Family PF00535 4.D.2.1.6 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.1.6 The Glycosyl Transferase 2 (GT2) Family PF01758 2.A.59.1.5 The Arsenical Resistance-3 (ACR3) Family PF01758 2.A.59.1.6 The Arsenical Resistance-3 (ACR3) Family PF07690 2.A.1.28.3 The Major Facilitator Superfamily (MFS) PF02460 2.A.6.6.7 The Resistance-Nodulation-Cell Division (RND) Superfamily PF12537 1.A.38.2.1 The Golgi pH Regulator (GPHR) Family PF02040 3.A.4.1.2 The Arsenite-Antimonite (ArsAB) Efflux Family PF01284 1.A.64.3.1 The Plasmolipin (Plasmolipin) Family PF06553 1.A.20.2.1 The BCL2/Adenovirus E1B-interacting Protein 3 (BNip3) Family PF04103 1.A.37.2.1 The CD20 Ca2+ Channel (CD20) Family PF04103 1.A.37.3.1 The CD20 Ca2+ Channel (CD20) Family PF10439 1.C.102.1.1 The Cerein (Cerein) Family PF02028 2.A.15.1.10 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF01284 9.B.41.1.1 The Occludin (Occludin) Family PF07303 9.B.41.1.1 The Occludin (Occludin) Family PF00361 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00662 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF04039 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00420 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF00361 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01899 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF04066 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF03334 2.A.63.1.2 The Monovalent Cation (K+ or Na+):Proton Antiporter-3 (CPA3) Family PF01618 1.A.30.2.1 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF02472 1.A.30.2.1 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF02472 1.A.30.2.2 The H+- or Na+-translocating Bacterial Flagellar Motor/ExbBD Outer Membrane Transport Energizer (Mot/Exb) Superfamily PF00069 8.A.104.1.8 The 5'-AMP-activated protein kinase (AMPK) Family PF01566 2.A.55.2.6 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF04966 1.B.4.2.16 The Brucella-Rhizobium Porin (BRP) Family PF01699 2.A.19.2.9 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.4.8 The Ca2+:Cation Antiporter (CaCA) Family PF07690 2.A.1.3.43 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.44 The Major Facilitator Superfamily (MFS) PF01384 2.A.20.2.7 The Inorganic Phosphate Transporter (PiT) Family PF00893 2.A.7.1.11 The Drug/Metabolite Transporter (DMT) Superfamily PF00005 3.A.1.25.1 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.25.1 The ATP-binding Cassette (ABC) Superfamily PF04547 1.A.17.1.12 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF00689 3.A.3.2.29 The P-type ATPase (P-ATPase) Superfamily PF00690 3.A.3.2.29 The P-type ATPase (P-ATPase) Superfamily PF00122 3.A.3.2.29 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.2.29 The P-type ATPase (P-ATPase) Superfamily PF01476 3.A.3.2.29 The P-type ATPase (P-ATPase) Superfamily PF00520 1.A.1.24.2 The Voltage-gated Ion Channel (VIC) Superfamily PF07885 1.A.10.2.2 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.2.2 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.2.2 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF07885 1.A.10.2.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.2.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.2.3 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.2.4 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.2.4 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF01062 1.A.46.2.1 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.2.2 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.2.3 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.2.4 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.2.5 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.2.6 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.1.5 The Anion Channel-forming Bestrophin (Bestrophin) Family PF01062 1.A.46.2.7 The Anion Channel-forming Bestrophin (Bestrophin) Family PF07690 2.A.1.2.52 The Major Facilitator Superfamily (MFS) PF00122 3.A.3.5.31 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.31 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.31 The P-type ATPase (P-ATPase) Superfamily PF00027 1.A.1.5.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.11 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.11 The Voltage-gated Ion Channel (VIC) Superfamily PF08412 1.A.1.5.10 The Voltage-gated Ion Channel (VIC) Superfamily PF08412 1.A.1.5.11 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.51.1.3 The Voltage-gated Proton Channel (VPC) Family PF07817 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF07817 1.I.1.1.3 The Nuclear Pore Complex (NPC) Family PF01585 3.A.18.1.1 The Nuclear mRNA Exporter (mRNA-E) Family PF00854 2.A.17.1.5 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00153 2.A.29.2.10 The Mitochondrial Carrier (MC) Family PF00083 2.A.1.9.6 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.13 The Major Facilitator Superfamily (MFS) PF01226 1.A.16.2.2 The Formate-Nitrite Transporter (FNT) Family PF07690 2.A.1.8.14 The Major Facilitator Superfamily (MFS) PF00528 3.A.1.16.4 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.16.4 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.17.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.68.1 The Major Facilitator Superfamily (MFS) PF07565 2.A.31.2.10 The Anion Exchanger (AE) Family PF00955 2.A.31.2.10 The Anion Exchanger (AE) Family PF03318 1.C.4.4.4 The Aerolysin Channel-forming Toxin (Aerolysin) Family PF01770 2.A.48.1.4 The Reduced Folate Carrier (RFC) Family PF10258 9.A.60.1.1 The Small Nuclear RNA Exporter (snRNA-E) Family PF02854 9.A.60.1.1 The Small Nuclear RNA Exporter (snRNA-E) Family PF09088 9.A.60.1.1 The Small Nuclear RNA Exporter (snRNA-E) Family PF09090 9.A.60.1.1 The Small Nuclear RNA Exporter (snRNA-E) Family PF00076 9.A.60.1.1 The Small Nuclear RNA Exporter (snRNA-E) Family PF00071 9.A.60.1.1 The Small Nuclear RNA Exporter (snRNA-E) Family PF01384 2.A.20.2.8 The Inorganic Phosphate Transporter (PiT) Family PF03507 9.B.101.1.1 The Cytotoxin-associated Gene Product (CagA) Family PF00001 9.A.14.1.1 The G-protein-coupled receptor (GPCR) Family PF03610 4.A.6.1.10 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.10 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.10 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.10 The PTS Mannose-Fructose-Sorbose (Man) Family PF01007 1.A.2.1.10 The Inward Rectifier K+ Channel (IRK-C) Family PF02535 2.A.5.4.12 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01372 1.C.18.1.2 The Melittin (Melittin) Family PF03032 1.C.52.1.18 The Dermaseptin (Dermaseptin) Family PF01372 1.C.52.1.18 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.19 The Dermaseptin (Dermaseptin) Family PF03032 1.C.52.1.20 The Dermaseptin (Dermaseptin) Family PF12121 1.C.52.1.20 The Dermaseptin (Dermaseptin) Family PF03788 1.E.14.1.3 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF00004 3.A.28.1.1 The AAA-ATPase, Bcs1 (Bcs1) Family PF08740 3.A.28.1.1 The AAA-ATPase, Bcs1 (Bcs1) Family PF00004 3.A.28.1.2 The AAA-ATPase, Bcs1 (Bcs1) Family PF08740 3.A.28.1.2 The AAA-ATPase, Bcs1 (Bcs1) Family PF02321 2.A.6.1.6 The Resistance-Nodulation-Cell Division (RND) Superfamily PF00873 2.A.6.1.6 The Resistance-Nodulation-Cell Division (RND) Superfamily PF01146 8.A.26.1.1 The Caveolin (Caveolin) Family PF01578 9.B.14.1.5 The Putative Heme Handling Protein (HHP) Family PF00664 3.A.1.208.23 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.23 The ATP-binding Cassette (ABC) Superfamily PF01130 9.B.39.1.3 The Long Chain Fatty Acid Translocase (lcFAT) Family PF07885 1.A.1.9.7 The Voltage-gated Ion Channel (VIC) Superfamily PF00335 8.A.40.1.1 The Tetraspanin (Tetraspanin) Family PF00027 1.A.1.5.11 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.11 The Voltage-gated Ion Channel (VIC) Superfamily PF08412 1.A.1.5.11 The Voltage-gated Ion Channel (VIC) Superfamily PF03610 4.A.6.1.11 The PTS Mannose-Fructose-Sorbose (Man) Family PF03830 4.A.6.1.11 The PTS Mannose-Fructose-Sorbose (Man) Family PF03609 4.A.6.1.11 The PTS Mannose-Fructose-Sorbose (Man) Family PF03613 4.A.6.1.11 The PTS Mannose-Fructose-Sorbose (Man) Family PF01036 3.E.1.1.3 The Ion-translocating Microbial Rhodopsin (MR) Family PF00122 3.A.3.6.19 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.19 The P-type ATPase (P-ATPase) Superfamily PF00864 1.A.7.1.5 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF00798 1.G.8.1.1 The Arenavirus Fusion Protein (AV-FP) Family PF00798 1.G.8.1.2 The Arenavirus Fusion Protein (AV-FP) Family PF00429 1.G.9.1.1 The Syncytin (Syncytin) Family PF03784 1.A.118.1.1 The Plant Cycltide (Cyclotide) Family PF03784 1.A.118.1.2 The Plant Cycltide (Cyclotide) Family PF00864 1.A.7.1.6 The ATP-gated P2X Receptor Cation Channel (P2X Receptor) Family PF01036 3.E.1.7.3 The Ion-translocating Microbial Rhodopsin (MR) Family PF07690 2.A.1.2.53 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.31 The Major Facilitator Superfamily (MFS) PF00006 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00006 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00306 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02874 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01992 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01813 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01991 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01990 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF01496 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF00137 3.A.2.3.2 The H+- or Na+-translocating F-type, V-type and A-type ATPase (F-ATPase) Superfamily PF02386 2.A.38.1.5 The K+ Transporter (Trk) Family PF06178 1.B.35.1.3 The Oligogalacturonate-specific Porin (KdgM) Family PF00474 2.A.21.3.12 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.13 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.11 The Solute:Sodium Symporter (SSS) Family PF07690 2.A.1.13.10 The Major Facilitator Superfamily (MFS) PF03784 1.A.118.1.3 The Plant Cycltide (Cyclotide) Family PF03784 1.A.118.1.4 The Plant Cycltide (Cyclotide) Family PF00036 8.A.82.1.1 The Calmodulin Calcium Binding Protein (Calmodulin) Family PF00924 1.A.23.4.6 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF07810 1.A.17.4.1 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF01061 3.A.1.204.12 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.12 The ATP-binding Cassette (ABC) Superfamily PF01061 3.A.1.204.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.204.13 The ATP-binding Cassette (ABC) Superfamily PF06422 3.A.1.204.13 The ATP-binding Cassette (ABC) Superfamily PF00083 2.A.1.19.2 The Major Facilitator Superfamily (MFS) PF03538 1.C.107.1.1 The Import Subunit A of the Insecticidal Toxin Complex (ITC-A) Family PF03538 1.C.107.1.2 The Import Subunit A of the Insecticidal Toxin Complex (ITC-A) Family PF03538 1.C.107.1.3 The Import Subunit A of the Insecticidal Toxin Complex (ITC-A) Family PF06178 1.B.35.1.4 The Oligogalacturonate-specific Porin (KdgM) Family PF12209 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF03399 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF10163 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF00270 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF00271 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF01399 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF11262 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF11732 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF09432 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF03399 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF05615 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF09433 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF00076 3.A.22.1.1 The Transcription-coupled TREX/TAP Nuclear mRNA Export Complex (TREX) Family PF07690 2.A.1.2.54 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.70.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.72.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.73.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.70.2 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.70.3 The Major Facilitator Superfamily (MFS) PF01032 3.A.1.14.14 The ATP-binding Cassette (ABC) Superfamily PF11545 3.A.1.14.10 The ATP-binding Cassette (ABC) Superfamily PF01032 3.A.1.14.10 The ATP-binding Cassette (ABC) Superfamily PF07550 8.A.43.1.1 The NEAT-domain containing methaemoglobin heme sequestration (N-MHS) Family PF00560 8.A.43.1.1 The NEAT-domain containing methaemoglobin heme sequestration (N-MHS) Family PF05031 8.A.43.1.1 The NEAT-domain containing methaemoglobin heme sequestration (N-MHS) Family PF07690 2.A.1.31.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.71.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.71.2 The Major Facilitator Superfamily (MFS) PF00858 1.A.6.4.2 The Epithelial Na+ Channel (ENaC) Family PF00001 9.A.14.2.1 The G-protein-coupled receptor (GPCR) Family PF02931 1.A.9.4.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.4.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF04547 1.A.17.2.1 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF00474 2.A.21.6.3 The Solute:Sodium Symporter (SSS) Family PF07810 1.A.17.4.2 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF07810 1.A.17.4.3 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF04575 1.B.92.1.2 The Proteobacterial Outer Membrane Porin, NilB (NilB) Family PF00664 3.A.1.209.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.209.2 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.13 The ATP-binding Cassette (ABC) Superfamily PF00664 3.A.1.201.50 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.13 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.201.50 The ATP-binding Cassette (ABC) Superfamily PF10101 9.B.110.2.1 The DUF2339 (DUF2339) Family PF01699 2.A.19.5.3 The Ca2+:Cation Antiporter (CaCA) Family PF03480 2.A.56.2.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.2.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.2.1 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF07810 1.A.17.4.5 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF07810 1.A.17.4.4 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF04575 1.B.92.1.1 The Proteobacterial Outer Membrane Porin, NilB (NilB) Family PF03573 1.B.25.1.14 The Outer Membrane Porin (Opr) Family PF12166 1.A.75.1.1 The Mechanical Nociceptor, Piezo (Piezo) Family PF12166 1.A.75.1.3 The Mechanical Nociceptor, Piezo (Piezo) Family PF12166 1.A.75.1.2 The Mechanical Nociceptor, Piezo (Piezo) Family PF12166 1.A.75.1.4 The Mechanical Nociceptor, Piezo (Piezo) Family PF12166 1.A.75.1.5 The Mechanical Nociceptor, Piezo (Piezo) Family PF12166 1.A.75.1.6 The Mechanical Nociceptor, Piezo (Piezo) Family PF08434 1.A.13.1.3 The Epithelial Chloride Channel (E-ClC) Family PF09315 1.A.13.1.3 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.1.3 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.4.1 The Epithelial Chloride Channel (E-ClC) Family PF07090 1.A.13.3.1 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.3.1 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.2.1 The Epithelial Chloride Channel (E-ClC) Family PF00097 1.A.13.2.1 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.2.2 The Epithelial Chloride Channel (E-ClC) Family PF01130 9.B.39.1.4 The Long Chain Fatty Acid Translocase (lcFAT) Family PF00501 4.C.1.1.9 The Fatty Acid Group Translocation (FAT) Family PF01094 1.A.10.1.12 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10562 1.A.10.1.12 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.12 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00497 1.A.10.1.12 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF07690 2.A.1.74.1 The Major Facilitator Superfamily (MFS) PF04575 1.B.92.1.3 The Proteobacterial Outer Membrane Porin, NilB (NilB) Family PF04575 1.B.92.1.4 The Proteobacterial Outer Membrane Porin, NilB (NilB) Family PF01654 3.D.4.3.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02322 3.D.4.3.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF12034 1.A.13.2.3 The Epithelial Chloride Channel (E-ClC) Family PF00092 1.A.13.2.3 The Epithelial Chloride Channel (E-ClC) Family PF12450 1.A.13.2.3 The Epithelial Chloride Channel (E-ClC) Family PF08395 1.A.69.3.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF08395 1.A.69.3.2 The Heteromeric Odorant Receptor Channel (HORC) Family PF08395 1.A.69.3.3 The Heteromeric Odorant Receptor Channel (HORC) Family PF08395 1.A.69.3.4 The Heteromeric Odorant Receptor Channel (HORC) Family PF00892 2.A.7.3.41 The Drug/Metabolite Transporter (DMT) Superfamily PF12642 3.A.7.14.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01758 2.A.28.2.4 The Bile Acid:Na+ Symporter (BASS) Family PF09924 9.B.111.1.1 The 6 TMS Lysyl tRNA Synthetase (LysS) Family PF09924 9.B.111.1.2 The 6 TMS Lysyl tRNA Synthetase (LysS) Family PF03706 4.H.1.1.3 The Lysyl Phosphatidylglycerol Synthase/Flippase (MprF) Family PF07690 2.A.1.2.55 The Major Facilitator Superfamily (MFS) PF01554 2.A.66.1.23 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF06355 1.C.97.3.2 The Pleurotolysin Pore-forming (Pleurotolysin) Family PF06355 1.C.119.1.2 The Aegerolysin (Aegerolysin) Family PF00116 3.D.4.5.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF06481 3.D.4.5.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.5.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.5.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF03626 3.D.4.5.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02628 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00034 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF03626 3.D.4.4.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF01215 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02936 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02936 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02284 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02935 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF04442 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02297 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02046 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02104 3.D.4.8.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00877 3.A.7.13.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF00437 3.A.7.13.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF02534 3.A.7.13.2 The Type IV (Conjugal DNA-Protein Transfer or VirB) Secretory Pathway (IVSP) Family PF01490 2.A.18.6.11 The Amino Acid/Auxin Permease (AAAP) Family PF07690 2.A.1.2.56 The Major Facilitator Superfamily (MFS) PF02632 3.A.1.26.8 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.26.8 The ATP-binding Cassette (ABC) Superfamily PF02367 3.A.1.26.8 The ATP-binding Cassette (ABC) Superfamily PF02632 3.A.1.25.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.25.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.25.2 The ATP-binding Cassette (ABC) Superfamily PF02632 3.A.1.25.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.25.3 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.25.3 The ATP-binding Cassette (ABC) Superfamily PF02361 3.A.1.32.2 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.32.2 The ATP-binding Cassette (ABC) Superfamily PF07155 3.A.1.32.2 The ATP-binding Cassette (ABC) Superfamily PF00002 9.A.14.4.1 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.1 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.2 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.2 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.3 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.3 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.4 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.4 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.5 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.5 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.6 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.6 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.7 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.7 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.8 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.8 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.9 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.9 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.10 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.10 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.4.11 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.11 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.6.6 The G-protein-coupled receptor (GPCR) Family PF12003 9.A.14.6.6 The G-protein-coupled receptor (GPCR) Family PF01825 9.A.14.6.6 The G-protein-coupled receptor (GPCR) Family PF00090 9.A.14.6.6 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.6.1 The G-protein-coupled receptor (GPCR) Family PF07645 9.A.14.6.1 The G-protein-coupled receptor (GPCR) Family PF01825 9.A.14.6.1 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.6.2 The G-protein-coupled receptor (GPCR) Family PF07645 9.A.14.6.2 The G-protein-coupled receptor (GPCR) Family PF01825 9.A.14.6.2 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.6.3 The G-protein-coupled receptor (GPCR) Family PF12003 9.A.14.6.3 The G-protein-coupled receptor (GPCR) Family PF07645 9.A.14.6.3 The G-protein-coupled receptor (GPCR) Family PF01825 9.A.14.6.3 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF00028 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF12003 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF00008 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF01825 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF00053 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF02210 9.A.14.6.4 The G-protein-coupled receptor (GPCR) Family PF00002 9.A.14.14.1 The G-protein-coupled receptor (GPCR) Family PF06652 9.A.14.14.1 The G-protein-coupled receptor (GPCR) Family PF00003 9.A.14.15.1 The G-protein-coupled receptor (GPCR) Family PF01094 9.A.14.15.1 The G-protein-coupled receptor (GPCR) Family PF03402 9.A.14.12.1 The G-protein-coupled receptor (GPCR) Family PF00003 9.A.14.7.1 The G-protein-coupled receptor (GPCR) Family PF01094 9.A.14.7.1 The G-protein-coupled receptor (GPCR) Family PF10606 9.A.14.7.1 The G-protein-coupled receptor (GPCR) Family PF07562 9.A.14.7.1 The G-protein-coupled receptor (GPCR) Family PF00003 9.A.14.7.2 The G-protein-coupled receptor (GPCR) Family PF01094 9.A.14.7.2 The G-protein-coupled receptor (GPCR) Family PF07562 9.A.14.7.2 The G-protein-coupled receptor (GPCR) Family PF00003 9.A.14.7.3 The G-protein-coupled receptor (GPCR) Family PF01094 9.A.14.7.3 The G-protein-coupled receptor (GPCR) Family PF07562 9.A.14.7.3 The G-protein-coupled receptor (GPCR) Family PF00003 9.A.14.7.4 The G-protein-coupled receptor (GPCR) Family PF01094 9.A.14.7.4 The G-protein-coupled receptor (GPCR) Family PF07562 9.A.14.7.4 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.2.2 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.3.4 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.10.1 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.1.3 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.1.5 The G-protein-coupled receptor (GPCR) Family PF12369 9.A.14.1.5 The G-protein-coupled receptor (GPCR) Family PF01462 9.A.14.1.5 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.1.2 The G-protein-coupled receptor (GPCR) Family PF10413 9.A.14.1.2 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.1.4 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.13.1 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.13.2 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.13.3 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.13.4 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.13.5 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.9.1 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.3.1 The G-protein-coupled receptor (GPCR) Family PF00001 9.A.14.3.3 The G-protein-coupled receptor (GPCR) Family PF01595 1.A.112.1.1 The Cyclin M Mg2+ Exporter (CNNM) Family PF00002 9.A.14.6.5 The G-protein-coupled receptor (GPCR) Family PF01094 1.A.10.1.13 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00060 1.A.10.1.13 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF10613 1.A.10.1.13 The Glutamate-gated Ion Channel (GIC) Family of Neurotransmitter Receptors PF00474 2.A.21.6.4 The Solute:Sodium Symporter (SSS) Family PF03030 3.A.10.1.8 The H+, Na+-translocating Pyrophosphatase (M+-PPase) Family PF13018 1.B.40.2.4 The Autotransporter-2 (AT-2) Family PF05662 1.B.40.2.4 The Autotransporter-2 (AT-2) Family PF03895 1.B.40.2.4 The Autotransporter-2 (AT-2) Family PF00606 1.G.10.1.1 The Herpes Simplex Virus Membrane Fusion Complex (HSV-MFC) Family PF01537 1.G.10.1.1 The Herpes Simplex Virus Membrane Fusion Complex (HSV-MFC) Family PF02489 1.G.10.1.1 The Herpes Simplex Virus Membrane Fusion Complex (HSV-MFC) Family PF12524 1.G.10.1.1 The Herpes Simplex Virus Membrane Fusion Complex (HSV-MFC) Family PF05259 1.G.10.1.1 The Herpes Simplex Virus Membrane Fusion Complex (HSV-MFC) Family PF01566 2.A.55.2.7 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF02133 2.A.39.1.4 The Nucleobase:Cation Symporter-1 (NCS1) Family PF03547 2.A.69.3.2 The Auxin Efflux Carrier (AEC) Family PF01036 3.E.1.7.4 The Ion-translocating Microbial Rhodopsin (MR) Family PF00452 1.A.21.1.4 The Bcl-2 (Bcl-2) Family PF02460 2.A.6.6.8 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02460 2.A.6.6.9 The Resistance-Nodulation-Cell Division (RND) Superfamily PF11933 1.A.1.10.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.10.10 The Voltage-gated Ion Channel (VIC) Superfamily PF06512 1.A.1.10.10 The Voltage-gated Ion Channel (VIC) Superfamily PF05038 5.B.1.1.1 The Phagocyte (gp91phox) NADPH Oxidase Family PF01027 1.A.14.3.5 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF02949 1.A.69.4.1 The Heteromeric Odorant Receptor Channel (HORC) Family PF12685 1.A.34.1.1 The Bacillus Gap Junction-like Channel-forming Complex (GJ-CC) Family PF08709 1.A.3.2.5 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.2.5 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.2.5 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.2.5 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.2.5 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF13193 4.C.1.1.4 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.14 The Fatty Acid Group Translocation (FAT) Family PF00520 1.A.1.14.5 The Voltage-gated Ion Channel (VIC) Superfamily PF07851 1.A.119.1.1 The Stress-inducible Transmembrane Protein (TMPIT) Family PF02931 1.A.9.1.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.1.3 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02931 1.A.9.1.4 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF12534 1.A.25.3.1 The Gap Junction-forming Innexin (Innexin) Family PF03706 4.D.2.2.1 The Glycosyl Transferase 2 (GT2) Family PF00335 8.A.40.1.2 The Tetraspanin (Tetraspanin) Family PF00335 8.A.40.1.3 The Tetraspanin (Tetraspanin) Family PF00335 8.A.40.1.4 The Tetraspanin (Tetraspanin) Family PF00335 8.A.40.1.5 The Tetraspanin (Tetraspanin) Family PF01740 2.A.53.3.9 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.9 The Sulfate Permease (SulP) Family PF07653 9.B.113.1.1 The Collagen Secretory Protein, Mia3 (Mia3) Family PF01740 2.A.53.2.11 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.11 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.12 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.12 The Sulfate Permease (SulP) Family PF01740 2.A.53.1.9 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.9 The Sulfate Permease (SulP) Family PF00520 1.A.1.2.14 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.14 The Voltage-gated Ion Channel (VIC) Superfamily PF00005 3.A.1.1.35 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.1.35 The ATP-binding Cassette (ABC) Superfamily PF08402 3.A.1.1.35 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.35 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.1.35 The ATP-binding Cassette (ABC) Superfamily PF06446 8.A.37.1.1 The Hepcidin (Hepcidin) Family PF00083 2.A.1.1.85 The Major Facilitator Superfamily (MFS) PF04495 9.A.48.1.1 The Unconventional Protein Secretion (UPS) System Family PF07690 2.A.1.3.46 The Major Facilitator Superfamily (MFS) PF06027 2.A.7.24.9 The Drug/Metabolite Transporter (DMT) Superfamily PF06027 2.A.7.24.11 The Drug/Metabolite Transporter (DMT) Superfamily PF07857 2.A.7.8.2 The Drug/Metabolite Transporter (DMT) Superfamily PF06027 2.A.7.24.13 The Drug/Metabolite Transporter (DMT) Superfamily PF00005 3.A.1.14.1 The ATP-binding Cassette (ABC) Superfamily PF01497 3.A.1.14.2 The ATP-binding Cassette (ABC) Superfamily PF11889 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF07652 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00271 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF05550 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF12387 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF05578 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00998 1.A.53.1.4 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF06027 2.A.7.24.12 The Drug/Metabolite Transporter (DMT) Superfamily PF00029 1.A.24.1.7 The Gap Junction-forming Connexin (Connexin) Family PF10582 1.A.24.1.7 The Gap Junction-forming Connexin (Connexin) Family PF02698 9.B.114.1.1 The Vancomycin-sensitivity protein (SanA) Family PF03788 1.E.14.1.4 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF03788 1.E.14.1.5 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF03788 1.E.14.1.6 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF03788 1.E.14.1.7 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF03788 1.E.14.1.8 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF06027 2.A.7.24.10 The Drug/Metabolite Transporter (DMT) Superfamily PF11889 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF07652 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00271 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF05550 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF12387 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF05578 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00998 1.A.53.1.5 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00005 3.A.1.143.1 The ATP-binding Cassette (ABC) Superfamily PF05975 3.A.1.143.1 The ATP-binding Cassette (ABC) Superfamily PF12787 3.A.1.143.1 The ATP-binding Cassette (ABC) Superfamily PF01699 2.A.19.4.9 The Ca2+:Cation Antiporter (CaCA) Family PF00858 1.A.6.4.3 The Epithelial Na+ Channel (ENaC) Family PF02588 2.A.115.1.1 The Novobiocin Exporter (NbcE) Family PF10035 2.A.115.1.1 The Novobiocin Exporter (NbcE) Family PF02588 2.A.115.1.4 The Novobiocin Exporter (NbcE) Family PF10035 2.A.115.1.6 The Novobiocin Exporter (NbcE) Family PF10035 2.A.115.1.7 The Novobiocin Exporter (NbcE) Family PF02588 2.A.115.2.1 The Novobiocin Exporter (NbcE) Family PF02592 2.A.88.8.1 The Vitamin Uptake Transporter (VUT) Family PF02592 2.A.88.8.2 The Vitamin Uptake Transporter (VUT) Family PF02592 2.A.88.8.3 The Vitamin Uptake Transporter (VUT) Family PF06177 2.A.88.9.1 The Vitamin Uptake Transporter (VUT) Family PF06177 2.A.88.9.2 The Vitamin Uptake Transporter (VUT) Family PF02592 2.A.88.8.4 The Vitamin Uptake Transporter (VUT) Family PF02592 2.A.88.8.5 The Vitamin Uptake Transporter (VUT) Family PF02592 2.A.88.8.6 The Vitamin Uptake Transporter (VUT) Family PF12822 2.A.87.2.3 The Prokaryotic Riboflavin Transporter (P-RFT) Family PF01490 2.A.18.8.5 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.8.4 The Amino Acid/Auxin Permease (AAAP) Family PF01006 1.A.53.1.10 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01594 2.A.86.2.1 The Autoinducer-2 Exporter (AI-2E) Family (Formerly the PerM Family, TC #9.B.22) PF02302 4.A.2.1.15 The PTS Fructose-Mannitol (Fru) Family PF00359 4.A.2.1.15 The PTS Fructose-Mannitol (Fru) Family PF02378 4.A.2.1.15 The PTS Fructose-Mannitol (Fru) Family PF05524 8.A.7.1.4 The Phosphotransferase System Enzyme I (EI) Family PF00391 8.A.7.1.4 The Phosphotransferase System Enzyme I (EI) Family PF02896 8.A.7.1.4 The Phosphotransferase System Enzyme I (EI) Family PF00381 8.A.8.1.4 The Phosphotransferase System HPr (HPr) Family PF00854 2.A.17.4.6 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00003 9.A.14.11.2 The G-protein-coupled receptor (GPCR) Family PF00003 9.A.14.11.1 The G-protein-coupled receptor (GPCR) Family PF00571 2.A.49.6.2 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.6.2 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.8.1 The Chloride Carrier/Channel (ClC) Family PF09922 9.B.116.1.1 The Transporter, YvqF (YvqF) Family PF09922 9.B.116.1.2 The Transporter, YvqF (YvqF) Family PF09922 9.B.116.2.1 The Transporter, YvqF (YvqF) Family PF09922 9.B.116.3.1 The Transporter, YvqF (YvqF) Family PF09922 9.B.116.3.2 The Transporter, YvqF (YvqF) Family PF02588 2.A.115.2.2 The Novobiocin Exporter (NbcE) Family PF00577 1.B.11.3.9 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF03788 1.E.14.1.9 The CidA/LrgA Holin (CidA/LrgA Holin) Family PF04172 2.A.122.1.1 The LrgB/CidB Holin-like Glycolate/Glycerate Transporter (LrgB/CidB/GGT) Family PF00027 1.A.1.5.12 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.12 The Voltage-gated Ion Channel (VIC) Superfamily PF00027 1.A.1.5.13 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.13 The Voltage-gated Ion Channel (VIC) Superfamily PF06459 1.A.1.5.13 The Voltage-gated Ion Channel (VIC) Superfamily PF10797 9.B.118.1.1 The 11 or 12 TMS YhfT (YhfT) Family PF00153 2.A.29.1.9 The Mitochondrial Carrier (MC) Family PF00115 3.D.4.6.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.6.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.6.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.6.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF07835 3.D.4.6.2 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF08113 3.D.4.2.1 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02433 3.D.4.3.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00115 3.D.4.10.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00034 3.D.4.10.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02588 2.A.115.1.3 The Novobiocin Exporter (NbcE) Family PF02364 9.B.119.1.1 The Glycan Synthase, Fks1 (Fks1) Family PF01146 8.A.26.1.2 The Caveolin (Caveolin) Family PF01146 8.A.26.1.3 The Caveolin (Caveolin) Family PF01146 8.A.26.1.4 The Caveolin (Caveolin) Family PF00535 4.D.1.1.5 The Putative Vectorial Glycosyl Polymerization (VGP) Family PF00535 4.D.1.1.2 The Putative Vectorial Glycosyl Polymerization (VGP) Family PF02364 9.B.119.1.3 The Glycan Synthase, Fks1 (Fks1) Family PF04652 9.B.119.1.2 The Glycan Synthase, Fks1 (Fks1) Family PF02364 9.B.119.1.2 The Glycan Synthase, Fks1 (Fks1) Family PF02364 9.B.119.1.4 The Glycan Synthase, Fks1 (Fks1) Family PF02364 9.B.119.1.5 The Glycan Synthase, Fks1 (Fks1) Family PF03547 2.A.69.1.5 The Auxin Efflux Carrier (AEC) Family PF06609 2.A.1.3.47 The Major Facilitator Superfamily (MFS) PF01741 1.A.22.1.6 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF04161 9.A.19.1.1 The Lipid Intermediate Transporter (Arv1) Family PF04161 9.A.19.1.2 The Lipid Intermediate Transporter (Arv1) Family PF00854 2.A.17.4.7 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00230 1.A.8.5.2 The Major Intrinsic Protein (MIP) Family PF02293 1.A.29.1.6 The Urea/Amide Channel (UAC) Family PF00892 2.A.7.28.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.9.7 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.7 The Drug/Metabolite Transporter (DMT) Superfamily PF01490 2.A.18.6.12 The Amino Acid/Auxin Permease (AAAP) Family PF07690 2.A.2.4.8 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF00892 2.A.7.28.1 The Drug/Metabolite Transporter (DMT) Superfamily PF02535 2.A.5.4.13 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00083 2.A.1.1.87 The Major Facilitator Superfamily (MFS) PF01545 2.A.4.2.5 The Cation Diffusion Facilitator (CDF) Family PF07690 2.A.1.14.27 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.28 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.8 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.4.9 The Major Facilitator Superfamily (MFS) PF07648 2.A.60.1.16 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.16 The Organo Anion Transporter (OAT) Family PF00375 2.A.23.2.5 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00153 2.A.29.14.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.12.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.11 The Mitochondrial Carrier (MC) Family PF00324 2.A.30.1.6 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.7 The Cation-Chloride Cotransporter (CCC) Family PF01769 1.A.26.2.3 The Mg2+ Transporter-E (MgtE) Family PF00083 2.A.1.1.88 The Major Facilitator Superfamily (MFS) PF00999 2.A.36.2.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00001 9.A.14.13.6 The G-protein-coupled receptor (GPCR) Family PF07690 2.A.1.50.3 The Major Facilitator Superfamily (MFS) PF03151 2.A.7.9.8 The Drug/Metabolite Transporter (DMT) Superfamily PF00083 2.A.1.19.22 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.6.4 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF07690 2.A.1.13.11 The Major Facilitator Superfamily (MFS) PF01545 2.A.4.3.5 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.3.6 The Cation Diffusion Facilitator (CDF) Family PF00892 2.A.7.28.6 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.28.4 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.28.5 The Drug/Metabolite Transporter (DMT) Superfamily PF07648 2.A.60.1.17 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.17 The Organo Anion Transporter (OAT) Family PF00153 2.A.29.4.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.1.10 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.23.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.18.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.24.3 The Mitochondrial Carrier (MC) Family PF00854 2.A.17.3.9 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00153 2.A.29.5.4 The Mitochondrial Carrier (MC) Family PF00854 2.A.17.3.10 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01758 2.A.28.1.5 The Bile Acid:Na+ Symporter (BASS) Family PF01758 2.A.28.1.6 The Bile Acid:Na+ Symporter (BASS) Family PF01758 2.A.28.1.7 The Bile Acid:Na+ Symporter (BASS) Family PF00209 2.A.22.6.5 The Neurotransmitter:Sodium Symporter (NSS) Family PF07690 2.A.1.44.3 The Major Facilitator Superfamily (MFS) PF07648 2.A.60.1.18 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.18 The Organo Anion Transporter (OAT) Family PF07690 2.A.1.13.12 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.13 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.14 The Major Facilitator Superfamily (MFS) PF04515 2.A.92.1.3 The Choline Transporter-like (CTL) Family PF02535 2.A.5.4.14 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01740 2.A.53.2.13 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.13 The Sulfate Permease (SulP) Family PF01740 2.A.53.1.10 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.10 The Sulfate Permease (SulP) Family PF00153 2.A.29.15.2 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.15.3 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.5.5 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.10.6 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.24.4 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.10.7 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.5.6 The Mitochondrial Carrier (MC) Family PF01740 2.A.53.2.14 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.14 The Sulfate Permease (SulP) Family PF00153 2.A.29.14.6 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.23.6 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.23.7 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.14.7 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.7 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.8 The Mitochondrial Carrier (MC) Family PF00083 2.A.1.19.23 The Major Facilitator Superfamily (MFS) PF00939 2.A.47.1.14 The Divalent Anion:Na+ Symporter (DASS) Family PF09007 8.A.24.1.2 The Ezrin/Radixin/Moesin-binding Phosphoprotein 50 (EBP50) Family PF00595 8.A.24.1.2 The Ezrin/Radixin/Moesin-binding Phosphoprotein 50 (EBP50) Family PF00892 2.A.7.9.9 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.9 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.10 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.28.3 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.18 The Drug/Metabolite Transporter (DMT) Superfamily PF04474 9.B.120.1.2 The DUF554 (DUF554) Family PF04474 9.B.120.1.3 The DUF554 (DUF554) Family PF04474 9.B.120.1.4 The DUF554 (DUF554) Family PF04474 9.B.120.1.5 The DUF554 (DUF554) Family PF04474 9.B.120.1.6 The DUF554 (DUF554) Family PF00496 3.A.1.5.28 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.28 The ATP-binding Cassette (ABC) Superfamily PF00528 3.A.1.5.28 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.28 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.5.28 The ATP-binding Cassette (ABC) Superfamily PF03083 2.A.123.1.11 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF01988 2.A.89.3.5 The Vacuolar Iron Transporter (VIT) Family PF01988 2.A.89.3.6 The Vacuolar Iron Transporter (VIT) Family PF01988 2.A.89.3.7 The Vacuolar Iron Transporter (VIT) Family PF06826 2.A.81.1.3 The Aspartate:Alanine Exchanger (AAEx) Family PF02080 2.A.81.1.3 The Aspartate:Alanine Exchanger (AAEx) Family PF00230 1.A.8.8.11 The Major Intrinsic Protein (MIP) Family PF04420 3.A.19.1.1 The Guided Entry of Tail Anchored Protein (GET) Family PF04474 9.B.120.1.1 The DUF554 (DUF554) Family PF03480 2.A.56.1.3 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.3.3 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.3.3 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF03480 2.A.56.3.3 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF01988 2.A.89.3.3 The Vacuolar Iron Transporter (VIT) Family PF03151 2.A.7.9.13 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.12 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.24.7 The Drug/Metabolite Transporter (DMT) Superfamily PF00046 8.A.39.1.1 The Homeobox; Penetratin (Penetratin) Family PF12158 9.B.122.1.2 The DUF3592 or PF12158 (DUF3592) Family PF12158 9.B.122.1.3 The DUF3592 or PF12158 (DUF3592) Family PF12158 9.B.122.1.4 The DUF3592 or PF12158 (DUF3592) Family PF12158 9.B.122.2.1 The DUF3592 or PF12158 (DUF3592) Family PF05170 9.B.121.1.1 The AsmA (AsmA) Family PF05170 9.B.121.2.1 The AsmA (AsmA) Family PF05170 9.B.121.1.3 The AsmA (AsmA) Family PF05656 9.B.124.1.1 The DUF805 or PF05656 (DUF805) Family PF05656 9.B.124.1.2 The DUF805 or PF05656 (DUF805) Family PF05656 9.B.124.1.3 The DUF805 or PF05656 (DUF805) Family PF05656 9.B.124.1.4 The DUF805 or PF05656 (DUF805) Family PF01823 1.C.39.10.1 The Membrane Attack Complex/Perforin (MACPF) Family PF00892 2.A.7.4.3 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.49.3 The Major Facilitator Superfamily (MFS) PF00001 9.A.14.2.3 The G-protein-coupled receptor (GPCR) Family PF03706 4.D.2.4.1 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.4.2 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.5.1 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.3.1 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.5.2 The Glycosyl Transferase 2 (GT2) Family PF03706 4.D.2.2.2 The Glycosyl Transferase 2 (GT2) Family PF00854 2.A.17.1.6 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00001 9.A.14.1.6 The G-protein-coupled receptor (GPCR) Family PF09726 8.A.38.1.1 The Animal Macoilin Regulator of Ion Channels (Macoilin) Family PF09726 8.A.38.1.2 The Animal Macoilin Regulator of Ion Channels (Macoilin) Family PF08763 1.A.1.11.20 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.20 The Voltage-gated Ion Channel (VIC) Superfamily PF00664 3.A.1.208.24 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.208.24 The ATP-binding Cassette (ABC) Superfamily PF03944 1.C.2.1.4 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF00555 1.C.2.1.4 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03945 1.C.2.1.4 The Channel-forming δ-Endotoxin Insecticidal Crystal Protein (ICP) Family PF03073 9.A.24.1.1 The Mitochondrial Cholesterol/Porphyrin/5-aminolevulinic acid Uptake Translocator Protein (TSPO) Family PF03480 2.A.56.1.6 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.1.6 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF06808 2.A.56.1.6 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF12158 9.B.122.1.1 The DUF3592 or PF12158 (DUF3592) Family PF06899 9.B.128.1.1 The O-antigen Polymerase, WzyE (WzyE) Family PF01943 2.A.66.2.16 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF05170 9.B.121.1.2 The AsmA (AsmA) Family PF06808 2.A.56.3.4 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF04290 2.A.56.3.4 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF03480 2.A.56.3.4 The Tripartite ATP-independent Periplasmic Transporter (TRAP-T) Family PF08763 1.A.1.11.21 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.11.21 The Voltage-gated Ion Channel (VIC) Superfamily PF11143 9.B.127.1.1 The DUF2919 (PF11143) Family PF03186 9.B.125.2.2 The AmpE/CobD (AmpE/CobD) Family PF03186 9.B.125.1.2 The AmpE/CobD (AmpE/CobD) Family PF03186 9.B.125.2.1 The AmpE/CobD (AmpE/CobD) Family PF02949 1.A.69.1.2 The Heteromeric Odorant Receptor Channel (HORC) Family PF01284 1.A.64.5.1 The Plasmolipin (Plasmolipin) Family PF04632 2.A.85.7.1 The Aromatic Acid Exporter (ArAE) Family PF01226 1.A.16.4.1 The Formate-Nitrite Transporter (FNT) Family PF03631 9.B.126.1.1 The Putative Lipid IV Exporter (YhjD) Family PF03631 9.B.126.2.1 The Putative Lipid IV Exporter (YhjD) Family PF05450 4.G.1.1.1 The γ-Secretase (γ-Secretase) Family PF06105 4.G.1.1.1 The γ-Secretase (γ-Secretase) Family PF10251 4.G.1.1.1 The γ-Secretase (γ-Secretase) Family PF01554 2.A.66.1.24 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF00892 2.A.7.22.1 The Drug/Metabolite Transporter (DMT) Superfamily PF11742 9.B.32.1.1 The DUF3302 or Pfam11742 (YibI) Family PF11742 9.B.32.1.2 The DUF3302 or Pfam11742 (YibI) Family PF11742 9.B.32.1.3 The DUF3302 or Pfam11742 (YibI) Family PF11742 9.B.32.1.4 The DUF3302 or Pfam11742 (YibI) Family PF11742 9.B.32.1.5 The DUF3302 or Pfam11742 (YibI) Family PF11742 9.B.32.2.1 The DUF3302 or Pfam11742 (YibI) Family PF11742 9.B.32.1.6 The DUF3302 or Pfam11742 (YibI) Family PF00230 1.A.8.8.12 The Major Intrinsic Protein (MIP) Family PF07690 2.A.1.15.10 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.11 The Major Facilitator Superfamily (MFS) PF00005 3.A.1.211.9 The ATP-binding Cassette (ABC) Superfamily PF01299 9.A.16.1.1 The Lysosomal Protein Import (LPI) Family PF00005 3.A.1.211.10 The ATP-binding Cassette (ABC) Superfamily PF00005 3.A.1.122.2 The ATP-binding Cassette (ABC) Superfamily PF02687 3.A.1.122.2 The ATP-binding Cassette (ABC) Superfamily PF12704 3.A.1.122.2 The ATP-binding Cassette (ABC) Superfamily PF04420 3.A.19.1.2 The Guided Entry of Tail Anchored Protein (GET) Family PF04420 3.A.19.2.2 The Guided Entry of Tail Anchored Protein (GET) Family PF00115 3.D.4.4.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00510 3.D.4.4.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF00116 3.D.4.4.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF02790 3.D.4.4.3 The Proton-translocating Cytochrome Oxidase (COX) Superfamily PF09691 8.A.2.1.3 The Secretin Auxiliary Lipoprotein (SAL) Family PF00230 1.A.8.8.13 The Major Intrinsic Protein (MIP) Family PF00375 2.A.23.1.7 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF02632 2.A.88.1.3 The Vitamin Uptake Transporter (VUT) Family PF02632 3.A.1.25.7 The ATP-binding Cassette (ABC) Superfamily PF13000 2.A.1.25.1 The Major Facilitator Superfamily (MFS) PF07565 2.A.31.1.3 The Anion Exchanger (AE) Family PF00955 2.A.31.1.3 The Anion Exchanger (AE) Family PF07565 2.A.31.2.13 The Anion Exchanger (AE) Family PF00955 2.A.31.2.13 The Anion Exchanger (AE) Family PF04515 2.A.92.1.6 The Choline Transporter-like (CTL) Family PF04515 2.A.92.1.4 The Choline Transporter-like (CTL) Family PF04515 2.A.92.1.7 The Choline Transporter-like (CTL) Family PF04515 2.A.92.1.5 The Choline Transporter-like (CTL) Family PF00375 2.A.23.2.6 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.2.7 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00375 2.A.23.2.8 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00083 2.A.1.1.90 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.91 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.89 The Major Facilitator Superfamily (MFS) PF00153 2.A.29.2.13 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.9 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.5.7 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.5.8 The Mitochondrial Carrier (MC) Family PF07690 2.A.1.13.17 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.15 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.13.16 The Major Facilitator Superfamily (MFS) PF03160 2.A.19.3.4 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.3.4 The Ca2+:Cation Antiporter (CaCA) Family PF03160 2.A.19.3.5 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.3.5 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.4.11 The Ca2+:Cation Antiporter (CaCA) Family PF01699 2.A.19.4.10 The Ca2+:Cation Antiporter (CaCA) Family PF02690 2.A.58.1.5 The Phosphate:Na+ Symporter (PNaS) Family PF02690 2.A.58.1.4 The Phosphate:Na+ Symporter (PNaS) Family PF07690 2.A.1.14.29 The Major Facilitator Superfamily (MFS) PF13593 2.A.28.3.1 The Bile Acid:Na+ Symporter (BASS) Family PF01758 2.A.28.1.9 The Bile Acid:Na+ Symporter (BASS) Family PF01758 2.A.28.1.8 The Bile Acid:Na+ Symporter (BASS) Family PF00324 2.A.30.1.2 The Cation-Chloride Cotransporter (CCC) Family PF08403 2.A.30.1.2 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.17 The Cation-Chloride Cotransporter (CCC) Family PF03522 2.A.30.1.17 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.18 The Cation-Chloride Cotransporter (CCC) Family PF00324 2.A.30.1.16 The Cation-Chloride Cotransporter (CCC) Family PF00939 2.A.47.1.16 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.17 The Divalent Anion:Na+ Symporter (DASS) Family PF00939 2.A.47.1.15 The Divalent Anion:Na+ Symporter (DASS) Family PF00854 2.A.17.4.9 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.4.8 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.11 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF07690 2.A.1.2.57 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.29 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.30 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.19.24 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.31 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.19.25 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.34 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.27 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.32 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.35 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.28 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.19.33 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.6.5 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00153 2.A.29.14.8 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.8.10 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.14 The Mitochondrial Carrier (MC) Family PF00153 2.A.29.2.12 The Mitochondrial Carrier (MC) Family PF01740 2.A.53.2.16 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.16 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.18 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.18 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.17 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.17 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.19 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.19 The Sulfate Permease (SulP) Family PF01740 2.A.53.2.15 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.15 The Sulfate Permease (SulP) Family PF00501 4.C.1.1.12 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.10 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.13 The Fatty Acid Group Translocation (FAT) Family PF00501 4.C.1.1.11 The Fatty Acid Group Translocation (FAT) Family PF07670 2.A.41.2.8 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.8 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.8 The Concentrative Nucleoside Transporter (CNT) Family PF01733 2.A.57.1.8 The Equilibrative Nucleoside Transporter (ENT) Family PF04142 2.A.7.12.14 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.16 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.15 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.28.8 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.28.7 The Drug/Metabolite Transporter (DMT) Superfamily PF01490 2.A.18.8.7 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.8.6 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.14 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.17 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.15 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.13 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.16 The Amino Acid/Auxin Permease (AAAP) Family PF01490 2.A.18.6.18 The Amino Acid/Auxin Permease (AAAP) Family PF02535 2.A.5.4.15 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.5.2 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF06963 2.A.100.1.4 The Ferroportin (Fpn) Family PF07690 2.A.2.4.10 The Glycoside-Pentoside-Hexuronide (GPH):Cation Symporter Family PF07565 2.A.31.2.14 The Anion Exchanger (AE) Family PF00955 2.A.31.2.14 The Anion Exchanger (AE) Family PF07565 2.A.31.2.12 The Anion Exchanger (AE) Family PF00955 2.A.31.2.12 The Anion Exchanger (AE) Family PF07565 2.A.31.2.11 The Anion Exchanger (AE) Family PF00955 2.A.31.2.11 The Anion Exchanger (AE) Family PF06237 2.A.125.1.3 The Eukaryotic Riboflavin Transporter (E-RFT) Family PF06237 2.A.125.1.2 The Eukaryotic Riboflavin Transporter (E-RFT) Family PF00209 2.A.22.3.9 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.10 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.6.7 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.6.6 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.6.8 The Neurotransmitter:Sodium Symporter (NSS) Family PF00474 2.A.21.3.16 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.1.7.26 The Major Facilitator Superfamily (MFS) PF00474 2.A.21.3.14 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.18 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.5.7 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.8.2 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.17 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.3.15 The Solute:Sodium Symporter (SSS) Family PF00474 2.A.21.5.6 The Solute:Sodium Symporter (SSS) Family PF00209 2.A.22.2.10 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.2.11 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.3.11 The Neurotransmitter:Sodium Symporter (NSS) Family PF00209 2.A.22.2.12 The Neurotransmitter:Sodium Symporter (NSS) Family PF00153 2.A.29.23.8 The Mitochondrial Carrier (MC) Family PF00999 2.A.36.1.17 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.1.15 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.1.18 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.1.16 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.1.14 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.1.19 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00027 2.A.36.7.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.7.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00027 2.A.36.7.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00520 2.A.36.7.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00999 2.A.36.7.4 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00128 8.A.9.1.2 The rBAT Transport Accessory Protein (rBAT) Family PF07648 2.A.60.1.19 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.19 The Organo Anion Transporter (OAT) Family PF03137 2.A.60.1.20 The Organo Anion Transporter (OAT) Family PF03253 1.A.28.1.5 The Urea Transporter (UT) Family PF03253 1.A.28.1.6 The Urea Transporter (UT) Family PF07690 2.A.1.14.30 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.31 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.32 The Major Facilitator Superfamily (MFS) PF01490 2.A.18.5.4 The Amino Acid/Auxin Permease (AAAP) Family PF01545 2.A.4.2.6 The Cation Diffusion Facilitator (CDF) Family PF01545 2.A.4.3.7 The Cation Diffusion Facilitator (CDF) Family PF07690 2.A.1.13.18 The Major Facilitator Superfamily (MFS) PF03600 2.A.45.2.5 The Arsenite-Antimonite (ArsB) Efflux Family PF07715 1.B.14.2.9 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.9 The Outer Membrane Receptor (OMR) Family PF07690 2.A.1.48.5 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.20 The Drug/Metabolite Transporter (DMT) Superfamily PF02466 1.B.30.1.2 The Plastid Outer Envelope Porin of 16 kDa (OEP16) Family PF07690 2.A.1.2.58 The Major Facilitator Superfamily (MFS) PF00003 9.A.14.15.2 The G-protein-coupled receptor (GPCR) Family PF03062 2.A.50.1.2 The Glycerol Uptake (GUP) or Membrane-bound Acyl Transferase (MBOAT) Family PF02660 9.B.31.1.2 The PlsY/YqiH (PlsY) Family PF07690 2.A.1.2.59 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.12 The Major Facilitator Superfamily (MFS) PF05978 2.A.1.58.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.7.13 The Major Facilitator Superfamily (MFS) PF01544 1.A.35.1.3 The CorA Metal Ion Transporter (MIT) Family PF07690 2.A.1.15.13 The Major Facilitator Superfamily (MFS) PF04515 2.A.92.1.8 The Choline Transporter-like (CTL) Family PF12822 2.A.87.2.1 The Prokaryotic Riboflavin Transporter (P-RFT) Family PF00061 8.A.33.1.3 The Fatty Acid Binding Protein (FABP) Family PF07690 2.A.1.13.18 The Major Facilitator Superfamily (MFS) PF03600 2.A.45.2.5 The Arsenite-Antimonite (ArsB) Efflux Family PF07715 1.B.14.2.9 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.9 The Outer Membrane Receptor (OMR) Family PF07690 2.A.1.48.5 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.20 The Drug/Metabolite Transporter (DMT) Superfamily PF02466 1.B.30.1.2 The Plastid Outer Envelope Porin of 16 kDa (OEP16) Family PF07690 2.A.1.2.58 The Major Facilitator Superfamily (MFS) PF00003 9.A.14.15.2 The G-protein-coupled receptor (GPCR) Family PF03062 2.A.50.1.2 The Glycerol Uptake (GUP) or Membrane-bound Acyl Transferase (MBOAT) Family PF02660 9.B.31.1.2 The PlsY/YqiH (PlsY) Family PF07690 2.A.1.2.59 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.15.12 The Major Facilitator Superfamily (MFS) PF05978 2.A.1.58.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.7.13 The Major Facilitator Superfamily (MFS) PF01544 1.A.35.1.3 The CorA Metal Ion Transporter (MIT) Family PF07690 2.A.1.15.13 The Major Facilitator Superfamily (MFS) PF04515 2.A.92.1.8 The Choline Transporter-like (CTL) Family PF12822 2.A.87.2.1 The Prokaryotic Riboflavin Transporter (P-RFT) Family PF00061 8.A.33.1.3 The Fatty Acid Binding Protein (FABP) Family PF02535 2.A.5.5.3 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF07690 2.A.1.2.61 The Major Facilitator Superfamily (MFS) PF03105 2.A.1.2.61 The Major Facilitator Superfamily (MFS) PF02535 2.A.5.3.4 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01544 1.A.35.5.3 The CorA Metal Ion Transporter (MIT) Family PF00248 8.A.5.1.4 The Voltage-gated K+ Channel β-subunit (Kvβ) Family PF07690 2.A.1.46.6 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.5.1 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF07715 1.B.14.7.3 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.7.3 The Outer Membrane Receptor (OMR) Family PF03820 2.A.54.1.3 The Sideroflexin (SFXN) Family (formerly the Mitochondrial Tricarboxylate Carrier (MTC) Family) PF00083 2.A.1.1.92 The Major Facilitator Superfamily (MFS) PF01284 1.A.64.5.2 The Plasmolipin (Plasmolipin) Family PF00083 2.A.1.9.7 The Major Facilitator Superfamily (MFS) PF09515 2.A.88.3.3 The Vitamin Uptake Transporter (VUT) Family PF07690 2.A.1.7.14 The Major Facilitator Superfamily (MFS) PF00005 3.A.1.204.14 The ATP-binding Cassette (ABC) Superfamily PF07690 2.A.1.46.7 The Major Facilitator Superfamily (MFS) PF03151 2.A.7.14.2 The Drug/Metabolite Transporter (DMT) Superfamily PF04922 9.B.231.1.1 The Die2/ALG10 Glycosyl Transferase (Die2/ALG10) Family PF01569 9.B.105.1.3 The Lead Resistance Fusion Protein (PbrBC) Family PF02487 2.A.57.5.1 The Equilibrative Nucleoside Transporter (ENT) Family PF02487 2.A.57.5.1 The Equilibrative Nucleoside Transporter (ENT) Family PF07690 2.A.1.75.1 The Major Facilitator Superfamily (MFS) PF03222 2.A.42.2.3 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF07690 2.A.1.11.3 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.93 The Major Facilitator Superfamily (MFS) PF04604 1.C.21.1.8 The Lacticin 481 (Lacticin 481) Family PF01545 2.A.4.4.6 The Cation Diffusion Facilitator (CDF) Family PF00153 2.A.29.8.11 The Mitochondrial Carrier (MC) Family PF00230 1.A.8.10.8 The Major Intrinsic Protein (MIP) Family PF01988 2.A.89.3.8 The Vacuolar Iron Transporter (VIT) Family PF07690 2.A.1.17.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.16.5 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.9.17 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.9.17 The Drug/Metabolite Transporter (DMT) Superfamily PF01544 1.A.35.3.2 The CorA Metal Ion Transporter (MIT) Family PF00153 2.A.29.8.12 The Mitochondrial Carrier (MC) Family PF03083 2.A.123.1.12 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF00892 2.A.7.7.2 The Drug/Metabolite Transporter (DMT) Superfamily PF07549 2.A.6.4.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07549 3.A.5.2.1 The General Secretory Pathway (Sec) Family PF02355 2.A.6.4.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02355 3.A.5.2.1 The General Secretory Pathway (Sec) Family PF01566 2.A.55.2.8 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF03188 5.B.2.1.6 The Eukaryotic Cytochrome b561 (Cytb561) Family PF07690 2.A.1.2.62 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.60.2 The Major Facilitator Superfamily (MFS) PF07715 1.B.14.2.10 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.10 The Outer Membrane Receptor (OMR) Family PF00999 2.A.36.6.6 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00083 2.A.1.1.94 The Major Facilitator Superfamily (MFS) PF03151 2.A.7.9.18 The Drug/Metabolite Transporter (DMT) Superfamily PF03239 2.A.108.2.5 The Iron/Lead Transporter (ILT) Family PF07715 1.B.14.7.2 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.7.2 The Outer Membrane Receptor (OMR) Family PF07690 2.A.1.82.3 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.82.3 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.48 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.95 The Major Facilitator Superfamily (MFS) PF00854 2.A.17.3.12 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00083 2.A.1.1.96 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.6.10 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.6.10 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.8.15 The Major Facilitator Superfamily (MFS) PF00999 2.A.37.1.4 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.4 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF01544 1.A.35.5.4 The CorA Metal Ion Transporter (MIT) Family PF01275 9.B.38.1.3 The Myelin Proteolipid Protein (MPLP) Family PF07670 2.A.41.2.9 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.9 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.9 The Concentrative Nucleoside Transporter (CNT) Family PF07690 2.A.1.14.33 The Major Facilitator Superfamily (MFS) PF07670 2.A.41.2.10 The Concentrative Nucleoside Transporter (CNT) Family PF07662 2.A.41.2.10 The Concentrative Nucleoside Transporter (CNT) Family PF01773 2.A.41.2.10 The Concentrative Nucleoside Transporter (CNT) Family PF00909 1.A.11.2.9 The Ammonium Transporter Channel (Amt) Family PF01490 2.A.18.6.19 The Amino Acid/Auxin Permease (AAAP) Family PF00860 2.A.40.7.4 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00999 2.A.37.1.5 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.5 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00083 2.A.1.1.97 The Major Facilitator Superfamily (MFS) PF03222 2.A.42.2.5 The Hydroxy/Aromatic Amino Acid Permease (HAAAP) Family PF03820 2.A.54.1.4 The Sideroflexin (SFXN) Family (formerly the Mitochondrial Tricarboxylate Carrier (MTC) Family) PF07690 2.A.1.3.49 The Major Facilitator Superfamily (MFS) PF03820 2.A.54.1.5 The Sideroflexin (SFXN) Family (formerly the Mitochondrial Tricarboxylate Carrier (MTC) Family) PF03821 2.A.74.1.3 The 4 TMS Multidrug Endosomal Transporter (MET) Family PF07690 2.A.1.18.3 The Major Facilitator Superfamily (MFS) PF01184 2.A.96.1.6 The Acetate Uptake Transporter (AceTr) Family PF07549 2.A.6.4.3 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02355 2.A.6.4.3 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07690 2.A.1.14.34 The Major Facilitator Superfamily (MFS) PF02447 2.A.8.1.7 The Gluconate:H+ Symporter (GntP) Family PF03151 2.A.7.14.3 The Drug/Metabolite Transporter (DMT) Superfamily PF00083 2.A.1.1.98 The Major Facilitator Superfamily (MFS) PF03606 2.A.61.1.2 The C4-dicarboxylate Uptake C (DcuC) Family PF00083 2.A.1.1.99 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.100 The Major Facilitator Superfamily (MFS) PF00909 1.A.11.4.6 The Ammonium Transporter Channel (Amt) Family PF00083 2.A.1.19.36 The Major Facilitator Superfamily (MFS) PF00999 2.A.37.1.6 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.6 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF07690 2.A.1.2.63 The Major Facilitator Superfamily (MFS) PF00230 1.A.8.12.7 The Major Intrinsic Protein (MIP) Family PF00230 1.A.8.12.8 The Major Intrinsic Protein (MIP) Family PF07690 2.A.1.2.64 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.19.37 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.9.8 The Major Facilitator Superfamily (MFS) PF03595 2.A.16.1.2 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF07690 2.A.1.14.35 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.50 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.101 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.14.36 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.7.5 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF02447 2.A.8.1.8 The Gluconate:H+ Symporter (GntP) Family PF02706 8.A.3.2.4 The Cytoplasmic Membrane-Periplasmic Auxiliary-1 (MPA1) Protein with Cytoplasmic (C) Domain (MPA1-C or MPA1+C) Family PF06609 2.A.1.16.6 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.102 The Major Facilitator Superfamily (MFS) PF01943 2.A.66.2.17 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF02683 5.A.1.2.5 The Disulfide Bond Oxidoreductase D (DsbD) Family PF07690 2.A.1.2.65 The Major Facilitator Superfamily (MFS) PF03845 2.A.3.9.4 The Amino Acid-Polyamine-Organocation (APC) Family PF07690 2.A.1.2.66 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.6.6 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF00999 2.A.37.1.7 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02254 2.A.37.1.7 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF00860 2.A.40.3.3 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF02535 2.A.5.4.16 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF02535 2.A.5.1.8 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00860 2.A.40.7.6 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF07690 2.A.1.2.67 The Major Facilitator Superfamily (MFS) PF03083 2.A.123.1.13 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF05653 2.A.7.25.9 The Drug/Metabolite Transporter (DMT) Superfamily PF03820 2.A.54.1.6 The Sideroflexin (SFXN) Family (formerly the Mitochondrial Tricarboxylate Carrier (MTC) Family) PF00027 1.A.1.5.14 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.5.14 The Voltage-gated Ion Channel (VIC) Superfamily PF00324 2.A.3.10.27 The Amino Acid-Polyamine-Organocation (APC) Family PF00230 1.A.8.10.9 The Major Intrinsic Protein (MIP) Family PF00083 2.A.1.1.103 The Major Facilitator Superfamily (MFS) PF00529 8.A.1.6.3 The Membrane Fusion Protein (MFP) Family PF01490 2.A.18.2.7 The Amino Acid/Auxin Permease (AAAP) Family PF00083 2.A.1.1.104 The Major Facilitator Superfamily (MFS) PF07715 1.B.14.2.11 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.2.11 The Outer Membrane Receptor (OMR) Family PF00474 2.A.21.2.2 The Solute:Sodium Symporter (SSS) Family PF01566 2.A.55.3.3 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF01490 2.A.18.7.2 The Amino Acid/Auxin Permease (AAAP) Family PF07690 2.A.1.3.51 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.3.52 The Major Facilitator Superfamily (MFS) PF00375 2.A.23.2.9 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00854 2.A.17.3.13 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00230 1.A.8.10.10 The Major Intrinsic Protein (MIP) Family PF00854 2.A.17.3.14 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.15 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF00854 2.A.17.3.16 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF07715 1.B.14.1.14 The Outer Membrane Receptor (OMR) Family PF07660 1.B.14.1.14 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.14 The Outer Membrane Receptor (OMR) Family PF00083 2.A.1.1.105 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.68 The Major Facilitator Superfamily (MFS) PF00860 2.A.40.1.4 The Nucleobase/Ascorbate Transporter (NAT) or Nucleobase:Cation Symporter-2 (NCS2) Family PF02386 2.A.38.1.6 The K+ Transporter (Trk) Family PF01595 1.A.112.1.2 The Cyclin M Mg2+ Exporter (CNNM) Family PF07885 1.A.1.7.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00230 1.A.8.12.9 The Major Intrinsic Protein (MIP) Family PF00854 2.A.17.4.10 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01184 2.A.96.1.7 The Acetate Uptake Transporter (AceTr) Family PF07715 1.B.14.1.15 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.15 The Outer Membrane Receptor (OMR) Family PF00375 2.A.23.2.10 The Dicarboxylate/Amino Acid:Cation (Na+ or H+) Symporter (DAACS) Family PF00083 2.A.1.1.106 The Major Facilitator Superfamily (MFS) PF00153 2.A.29.10.8 The Mitochondrial Carrier (MC) Family PF00324 2.A.3.1.14 The Amino Acid-Polyamine-Organocation (APC) Family PF02028 2.A.15.1.11 The Betaine/Carnitine/Choline Transporter (BCCT) Family PF07690 2.A.1.3.53 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.49.4 The Major Facilitator Superfamily (MFS) PF04756 1.A.76.1.3 The Magnesium Transporter1 (MagT1) Family PF00085 1.A.76.1.3 The Magnesium Transporter1 (MagT1) Family PF03812 2.A.10.1.2 The 2-Keto-3-Deoxygluconate Transporter (KdgT) Family PF00083 2.A.1.1.107 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.28.7 The Major Facilitator Superfamily (MFS) PF00955 2.A.31.3.3 The Anion Exchanger (AE) Family PF00230 1.A.8.11.5 The Major Intrinsic Protein (MIP) Family PF00122 3.A.3.5.32 The P-type ATPase (P-ATPase) Superfamily PF00403 3.A.3.5.32 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.5.32 The P-type ATPase (P-ATPase) Superfamily PF00083 2.A.1.1.108 The Major Facilitator Superfamily (MFS) PF00999 2.A.37.4.5 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF02133 2.A.39.3.7 The Nucleobase:Cation Symporter-1 (NCS1) Family PF07690 2.A.1.14.37 The Major Facilitator Superfamily (MFS) PF01490 2.A.18.7.3 The Amino Acid/Auxin Permease (AAAP) Family PF02705 2.A.72.3.7 The K+ Uptake Permease (KUP) Family PF03807 5.B.6.1.2 The Transmembrane Epithelial Antigen Protein-3 Ferric Reductase (STEAP) Family PF01794 5.B.6.1.2 The Transmembrane Epithelial Antigen Protein-3 Ferric Reductase (STEAP) Family PF02990 8.A.68.1.6 The Endomembrane protein-70 (EMP70) Family PF00892 2.A.7.17.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00230 1.A.8.10.11 The Major Intrinsic Protein (MIP) Family PF03176 2.A.6.9.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF02460 2.A.6.9.2 The Resistance-Nodulation-Cell Division (RND) Superfamily PF07690 2.A.1.21.12 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.49.5 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.9.9 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.109 The Major Facilitator Superfamily (MFS) PF03553 2.A.35.1.6 The NhaC Na+:H+ Antiporter (NhaC) Family PF01490 2.A.18.2.8 The Amino Acid/Auxin Permease (AAAP) Family PF01699 2.A.19.2.10 The Ca2+:Cation Antiporter (CaCA) Family PF00999 2.A.36.4.5 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF00854 2.A.17.3.17 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF01490 2.A.18.2.9 The Amino Acid/Auxin Permease (AAAP) Family PF00209 2.A.22.3.12 The Neurotransmitter:Sodium Symporter (NSS) Family PF08434 1.A.13.1.4 The Epithelial Chloride Channel (E-ClC) Family PF07690 2.A.1.13.19 The Major Facilitator Superfamily (MFS) PF03169 2.A.67.2.7 The Oligopeptide Transporter (OPT) Family PF01595 1.A.112.1.3 The Cyclin M Mg2+ Exporter (CNNM) Family PF00122 3.A.3.8.12 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.8.12 The P-type ATPase (P-ATPase) Superfamily PF00083 2.A.1.1.110 The Major Facilitator Superfamily (MFS) PF03821 2.A.74.1.4 The 4 TMS Multidrug Endosomal Transporter (MET) Family PF00520 1.A.4.5.9 The Transient Receptor Potential Ca2+/Cation Channel (TRP-CC) Family PF00002 9.A.14.4.12 The G-protein-coupled receptor (GPCR) Family PF02793 9.A.14.4.12 The G-protein-coupled receptor (GPCR) Family PF00854 2.A.17.3.18 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF07690 2.A.1.49.6 The Major Facilitator Superfamily (MFS) PF02705 2.A.72.3.8 The K+ Uptake Permease (KUP) Family PF01544 1.A.35.2.3 The CorA Metal Ion Transporter (MIT) Family PF01490 2.A.18.2.10 The Amino Acid/Auxin Permease (AAAP) Family PF00892 2.A.7.14.4 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.14.4 The Drug/Metabolite Transporter (DMT) Superfamily PF00571 1.A.112.1.4 The Cyclin M Mg2+ Exporter (CNNM) Family PF01595 1.A.112.1.4 The Cyclin M Mg2+ Exporter (CNNM) Family PF00209 2.A.22.2.13 The Neurotransmitter:Sodium Symporter (NSS) Family PF00122 3.A.3.8.13 The P-type ATPase (P-ATPase) Superfamily PF00854 2.A.17.3.19 The Proton-dependent Oligopeptide Transporter (POT/PTR) Family PF07715 1.B.14.1.16 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.16 The Outer Membrane Receptor (OMR) Family PF00122 3.A.3.6.20 The P-type ATPase (P-ATPase) Superfamily PF00702 3.A.3.6.20 The P-type ATPase (P-ATPase) Superfamily PF00230 1.A.8.8.14 The Major Intrinsic Protein (MIP) Family PF08709 1.A.3.2.6 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF00520 1.A.3.2.6 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF02815 1.A.3.2.6 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF08454 1.A.3.2.6 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF01365 1.A.3.2.6 The Ryanodine-Inositol 1,4,5-triphosphate Receptor Ca2+ Channel (RIR-CaC) Family PF03023 2.A.66.4.3 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF02652 2.A.14.1.3 The Lactate Permease (LctP) Family PF07664 9.A.8.1.9 The Ferrous Iron Uptake (FeoB) Family PF02421 9.A.8.1.9 The Ferrous Iron Uptake (FeoB) Family PF07670 9.A.8.1.9 The Ferrous Iron Uptake (FeoB) Family PF01926 9.A.8.1.9 The Ferrous Iron Uptake (FeoB) Family PF07690 2.A.1.3.54 The Major Facilitator Superfamily (MFS) PF00909 1.A.11.1.5 The Ammonium Transporter Channel (Amt) Family PF00083 2.A.1.1.111 The Major Facilitator Superfamily (MFS) PF00324 2.A.3.1.15 The Amino Acid-Polyamine-Organocation (APC) Family PF02133 2.A.39.3.8 The Nucleobase:Cation Symporter-1 (NCS1) Family PF00083 2.A.1.1.112 The Major Facilitator Superfamily (MFS) PF02386 2.A.38.3.5 The K+ Transporter (Trk) Family PF00230 1.A.8.11.6 The Major Intrinsic Protein (MIP) Family PF03899 1.A.77.3.7 The Mg2+/Ca2+ Uniporter (MCU) Family PF06011 1.A.131.1.1 The Putative TRP-like Channel (P-TRPL-Ch) Family PF03372 9.B.131.1.1 The Post-GPI Attachment Protein (P-GAP2) Family PF10277 9.B.131.1.1 The Post-GPI Attachment Protein (P-GAP2) Family PF03547 2.A.69.2.2 The Auxin Efflux Carrier (AEC) Family PF06011 1.A.131.1.2 The Putative TRP-like Channel (P-TRPL-Ch) Family PF01284 9.B.130.1.1 The Tetraspan Vesicle Membrane Protein (TVP) Family PF05631 2.A.1.40.1 The Major Facilitator Superfamily (MFS) PF03899 1.A.77.3.21 The Mg2+/Ca2+ Uniporter (MCU) Family PF03899 1.A.77.3.2 The Mg2+/Ca2+ Uniporter (MCU) Family PF07690 2.A.1.2.69 The Major Facilitator Superfamily (MFS) PF04145 1.A.56.1.11 The Copper Transporter (Ctr) Family PF03151 2.A.7.13.5 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.21.13 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.23 The Drug/Metabolite Transporter (DMT) Superfamily PF03619 2.A.82.1.3 The Organic Solute Transporter (OST) Family PF00892 2.A.7.3.24 The Drug/Metabolite Transporter (DMT) Superfamily PF09815 2.A.112.1.2 The KX Blood-group Antigen (KXA) Family PF07672 2.A.1.76.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.14 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.71 The Major Facilitator Superfamily (MFS) PF02535 2.A.5.5.4 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00892 2.A.7.28.9 The Drug/Metabolite Transporter (DMT) Superfamily PF07885 1.A.1.9.8 The Voltage-gated Ion Channel (VIC) Superfamily PF07690 2.A.1.57.6 The Major Facilitator Superfamily (MFS) PF05631 2.A.1.40.3 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.25 The Drug/Metabolite Transporter (DMT) Superfamily PF03547 2.A.69.4.2 The Auxin Efflux Carrier (AEC) Family PF00892 2.A.7.3.26 The Drug/Metabolite Transporter (DMT) Superfamily PF07652 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01543 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01542 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01539 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01560 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01538 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01006 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01001 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01506 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF08300 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF08301 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF12941 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF02907 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00998 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF03151 2.A.7.16.3 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.11.4 The Major Facilitator Superfamily (MFS) PF03899 1.A.77.3.4 The Mg2+/Ca2+ Uniporter (MCU) Family PF00892 2.A.7.3.35 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.3.55 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.27 The Drug/Metabolite Transporter (DMT) Superfamily PF03606 2.A.61.1.3 The C4-dicarboxylate Uptake C (DcuC) Family PF07690 2.A.1.2.69 The Major Facilitator Superfamily (MFS) PF04145 1.A.56.1.11 The Copper Transporter (Ctr) Family PF03151 2.A.7.13.5 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.21.13 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.23 The Drug/Metabolite Transporter (DMT) Superfamily PF03619 2.A.82.1.3 The Organic Solute Transporter (OST) Family PF00892 2.A.7.3.24 The Drug/Metabolite Transporter (DMT) Superfamily PF09815 2.A.112.1.2 The KX Blood-group Antigen (KXA) Family PF07672 2.A.1.76.1 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.21.14 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.71 The Major Facilitator Superfamily (MFS) PF02535 2.A.5.5.4 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00892 2.A.7.28.9 The Drug/Metabolite Transporter (DMT) Superfamily PF07885 1.A.1.9.8 The Voltage-gated Ion Channel (VIC) Superfamily PF07690 2.A.1.57.6 The Major Facilitator Superfamily (MFS) PF05631 2.A.1.40.3 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.25 The Drug/Metabolite Transporter (DMT) Superfamily PF03547 2.A.69.4.2 The Auxin Efflux Carrier (AEC) Family PF00892 2.A.7.3.26 The Drug/Metabolite Transporter (DMT) Superfamily PF07652 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01543 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01542 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01539 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01560 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01538 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01006 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01001 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01506 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF08300 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF08301 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF12941 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF02907 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00998 1.A.53.1.6 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF03151 2.A.7.16.3 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.11.4 The Major Facilitator Superfamily (MFS) PF03899 1.A.77.3.4 The Mg2+/Ca2+ Uniporter (MCU) Family PF00892 2.A.7.3.35 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.3.55 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.27 The Drug/Metabolite Transporter (DMT) Superfamily PF03606 2.A.61.1.3 The C4-dicarboxylate Uptake C (DcuC) Family PF07690 2.A.1.2.106 The Major Facilitator Superfamily (MFS) PF01741 1.A.22.1.7 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF07690 2.A.1.32.3 The Major Facilitator Superfamily (MFS) PF00892 2.A.7.3.28 The Drug/Metabolite Transporter (DMT) Superfamily PF01741 1.A.22.1.8 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF00230 1.A.8.10.12 The Major Intrinsic Protein (MIP) Family PF01741 1.A.22.1.9 The Large Conductance Mechanosensitive Ion Channel (MscL) Family PF02447 2.A.8.1.9 The Gluconate:H+ Symporter (GntP) Family PF07690 2.A.1.19.38 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.72 The Major Facilitator Superfamily (MFS) PF03547 2.A.69.4.3 The Auxin Efflux Carrier (AEC) Family PF01545 2.A.4.7.2 The Cation Diffusion Facilitator (CDF) Family PF07690 2.A.1.7.15 The Major Facilitator Superfamily (MFS) PF07652 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01543 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01542 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01539 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01560 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01538 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01006 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01001 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01506 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF08300 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF08301 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF12941 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF02907 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF00998 1.A.53.1.7 The Hepatitis C Virus P7 Viroporin Cation-selective Channel (HCV-P7) Family PF01384 2.A.20.1.3 The Inorganic Phosphate Transporter (PiT) Family PF04632 2.A.85.1.5 The Aromatic Acid Exporter (ArAE) Family PF00876 1.A.25.1.6 The Gap Junction-forming Innexin (Innexin) Family PF00230 1.A.8.10.13 The Major Intrinsic Protein (MIP) Family PF07690 2.A.1.21.17 The Major Facilitator Superfamily (MFS) PF01490 2.A.18.8.8 The Amino Acid/Auxin Permease (AAAP) Family PF01578 9.B.14.3.2 The Putative Heme Handling Protein (HHP) Family PF07690 2.A.1.11.5 The Major Facilitator Superfamily (MFS) PF04142 2.A.7.12.15 The Drug/Metabolite Transporter (DMT) Superfamily PF01384 2.A.20.1.4 The Inorganic Phosphate Transporter (PiT) Family PF00999 2.A.37.1.8 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03083 2.A.123.1.14 The Sweet; PQ-loop; Saliva; MtN3 (Sweet) Family PF08449 2.A.7.11.6 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.29 The Drug/Metabolite Transporter (DMT) Superfamily PF04632 2.A.85.1.6 The Aromatic Acid Exporter (ArAE) Family PF02487 2.A.57.5.2 The Equilibrative Nucleoside Transporter (ENT) Family PF01554 2.A.66.1.25 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF02535 2.A.5.5.5 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF00892 2.A.7.3.36 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.2.73 The Major Facilitator Superfamily (MFS) PF01554 2.A.66.1.26 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF06965 2.A.33.1.3 The NhaA Na+:H+ Antiporter (NhaA) Family PF00571 2.A.49.6.3 The Chloride Carrier/Channel (ClC) Family PF00654 2.A.49.6.3 The Chloride Carrier/Channel (ClC) Family PF07690 2.A.1.3.57 The Major Facilitator Superfamily (MFS) PF00083 2.A.1.1.113 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.65.9 The Major Facilitator Superfamily (MFS) PF08627 2.A.7.20.2 The Drug/Metabolite Transporter (DMT) Superfamily PF03151 2.A.7.20.2 The Drug/Metabolite Transporter (DMT) Superfamily PF00892 2.A.7.3.30 The Drug/Metabolite Transporter (DMT) Superfamily PF07690 2.A.1.14.38 The Major Facilitator Superfamily (MFS) PF01554 2.A.66.1.27 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF07690 2.A.1.14.39 The Major Facilitator Superfamily (MFS) PF03547 2.A.69.1.6 The Auxin Efflux Carrier (AEC) Family PF00153 2.A.29.12.4 The Mitochondrial Carrier (MC) Family PF02535 2.A.5.1.9 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF01554 2.A.66.1.28 The Multidrug/Oligosaccharidyl-lipid/Polysaccharide (MOP) Flippase Superfamily PF07885 1.A.1.9.9 The Voltage-gated Ion Channel (VIC) Superfamily PF02931 1.A.9.1.5 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF02932 1.A.9.1.5 The Neurotransmitter Receptor, Cys loop, Ligand-gated Ion Channel (LIC) Family PF04547 1.A.17.1.11 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF07690 2.A.1.3.58 The Major Facilitator Superfamily (MFS) PF01810 2.A.75.1.3 The L-Lysine Exporter (LysE) Family PF00892 2.A.7.3.31 The Drug/Metabolite Transporter (DMT) Superfamily PF00230 1.A.8.2.3 The Major Intrinsic Protein (MIP) Family PF00153 2.A.29.16.3 The Mitochondrial Carrier (MC) Family PF03062 2.A.50.1.3 The Glycerol Uptake (GUP) or Membrane-bound Acyl Transferase (MBOAT) Family PF04791 9.A.54.1.2 The Lysosomal Cobalamin (B12) Transporter (L-B12T) Family PF00876 1.A.25.1.7 The Gap Junction-forming Innexin (Innexin) Family PF02133 2.A.39.1.5 The Nucleobase:Cation Symporter-1 (NCS1) Family PF07885 1.A.1.9.10 The Voltage-gated Ion Channel (VIC) Superfamily PF00876 1.A.25.1.8 The Gap Junction-forming Innexin (Innexin) Family PF03151 2.A.7.14.5 The Drug/Metabolite Transporter (DMT) Superfamily PF00999 2.A.36.3.3 The Monovalent Cation:Proton Antiporter-1 (CPA1) Family PF01384 2.A.20.2.9 The Inorganic Phosphate Transporter (PiT) Family PF03600 2.A.45.2.2 The Arsenite-Antimonite (ArsB) Efflux Family PF04515 2.A.92.1.9 The Choline Transporter-like (CTL) Family PF00654 2.A.49.5.3 The Chloride Carrier/Channel (ClC) Family PF06965 2.A.33.1.4 The NhaA Na+:H+ Antiporter (NhaA) Family PF00909 1.A.11.2.10 The Ammonium Transporter Channel (Amt) Family PF03547 2.A.69.3.5 The Auxin Efflux Carrier (AEC) Family PF00520 1.A.1.11.22 The Voltage-gated Ion Channel (VIC) Superfamily PF02487 2.A.57.5.3 The Equilibrative Nucleoside Transporter (ENT) Family PF03151 2.A.7.9.14 The Drug/Metabolite Transporter (DMT) Superfamily PF01740 2.A.53.1.11 The Sulfate Permease (SulP) Family PF00916 2.A.53.1.11 The Sulfate Permease (SulP) Family PF01226 1.A.16.3.2 The Formate-Nitrite Transporter (FNT) Family PF07690 2.A.1.11.6 The Major Facilitator Superfamily (MFS) PF03595 2.A.16.4.4 The Telurite-resistance/Dicarboxylate Transporter (TDT) Family PF00892 2.A.7.7.3 The Drug/Metabolite Transporter (DMT) Superfamily PF07885 1.A.1.7.6 The Voltage-gated Ion Channel (VIC) Superfamily PF06826 2.A.81.1.4 The Aspartate:Alanine Exchanger (AAEx) Family PF02080 2.A.81.1.4 The Aspartate:Alanine Exchanger (AAEx) Family PF01490 2.A.18.6.20 The Amino Acid/Auxin Permease (AAAP) Family PF00520 1.A.1.2.15 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.15 The Voltage-gated Ion Channel (VIC) Superfamily PF01007 1.A.2.1.11 The Inward Rectifier K+ Channel (IRK-C) Family PF07690 2.A.1.2.74 The Major Facilitator Superfamily (MFS) PF04906 1.A.48.1.5 The Anion Channel Tweety (Tweety) Family PF07690 2.A.1.2.75 The Major Facilitator Superfamily (MFS) PF11744 2.A.85.2.6 The Aromatic Acid Exporter (ArAE) Family PF04547 1.A.17.1.5 The Calcium-dependent Chloride Channel (Ca-ClC) Family PF02705 2.A.72.1.2 The K+ Uptake Permease (KUP) Family PF00027 2.A.53.3.10 The Sulfate Permease (SulP) Family PF01740 2.A.53.3.10 The Sulfate Permease (SulP) Family PF00916 2.A.53.3.10 The Sulfate Permease (SulP) Family PF06965 2.A.33.1.5 The NhaA Na+:H+ Antiporter (NhaA) Family PF01235 2.A.25.1.5 The Alanine or Glycine:Cation Symporter (AGCS) Family PF01740 2.A.53.2.20 The Sulfate Permease (SulP) Family PF00916 2.A.53.2.20 The Sulfate Permease (SulP) Family PF00083 2.A.1.19.39 The Major Facilitator Superfamily (MFS) PF01226 1.A.16.1.2 The Formate-Nitrite Transporter (FNT) Family PF00027 1.A.1.20.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00520 1.A.1.20.5 The Voltage-gated Ion Channel (VIC) Superfamily PF00083 2.A.1.1.114 The Major Facilitator Superfamily (MFS) PF00999 2.A.37.4.6 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF03151 2.A.7.9.19 The Drug/Metabolite Transporter (DMT) Superfamily PF13953 1.B.11.3.10 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF13954 1.B.11.3.10 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.3.10 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00520 1.A.1.2.16 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.16 The Voltage-gated Ion Channel (VIC) Superfamily PF07690 2.A.1.1.115 The Major Facilitator Superfamily (MFS) PF07690 2.A.1.2.70 The Major Facilitator Superfamily (MFS) PF00520 1.A.1.2.17 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.17 The Voltage-gated Ion Channel (VIC) Superfamily PF08016 1.A.5.2.4 The Polycystin Cation Channel (PCC) Family PF01566 2.A.55.1.4 The Metal Ion (Mn2+-iron) Transporter (Nramp) Family PF02535 2.A.5.3.5 The Zinc (Zn2+)-Iron (Fe2+) Permease (ZIP) Family PF08449 2.A.7.24.5 The Drug/Metabolite Transporter (DMT) Superfamily PF01027 1.A.14.3.6 The Calcium Transporter A (CaTA) Family (formerly the Testis-Enhanced Gene Transfer (TEGT) Family) PF03600 2.A.11.1.5 The Citrate-Mg2+:H+ (CitM) Citrate-Ca2+:H+ (CitH) Symporter (CitMHS) Family PF06826 2.A.81.1.5 The Aspartate:Alanine Exchanger (AAEx) Family PF02080 2.A.81.1.5 The Aspartate:Alanine Exchanger (AAEx) Family PF13953 1.B.11.2.2 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF13954 1.B.11.2.2 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF00577 1.B.11.2.2 The Outer Membrane Fimbrial Usher Porin (FUP) Family PF07715 1.B.14.1.17 The Outer Membrane Receptor (OMR) Family PF00593 1.B.14.1.17 The Outer Membrane Receptor (OMR) Family PF00520 1.A.1.2.18 The Voltage-gated Ion Channel (VIC) Superfamily PF02214 1.A.1.2.18 The Voltage-gated Ion Channel (VIC) Superfamily PF00324 2.A.3.1.16 The Amino Acid-Polyamine-Organocation (APC) Family PF06965 2.A.33.1.6 The NhaA Na+:H+ Antiporter (NhaA) Family PF00999 2.A.37.4.7 The Monovalent Cation:Proton Antiporter-2 (CPA2) Family PF07690 2.A.1.36.3 The Major Facilitator Superfamily (MFS) PF00324 2.A.3.10.28 The Amino Acid-Polyamine-Organocation (APC) Family PF04756 1.A.76.1.4 The Magnesium Transporter1 (MagT1) Family PF00001 9.A.14.13.7 The G-protein-coupled receptor (GPCR) Family PF00924 1.A.23.4.7 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF00892 2.A.7.3.38 The Drug/Metabolite Transporter (DMT) Superfamily PF03821 2.A.74.1.5 The 4 TMS Multidrug Endosomal Transporter (MET) Family PF04145 1.A.56.1.12 The Copper Transporter (Ctr) Family PF07715 1.B.14.8.3 The Outer Membrane Receptor (OMR) Family PF01545 2.A.4.1.6 The Cation Diffusion Facilitator (CDF) Family PF00230 1.A.8.4.2 The Major Intrinsic Protein (MIP) Family PF04145 1.A.56.1.13 The Copper Transporter (Ctr) Family PF00924 1.A.23.4.8 The Small Conductance Mechanosensitive Ion Channel (MscS) Family PF01544 1.A.35.3.3 The CorA Metal Ion Transporter (MIT) Family PF00892 2.A.7.3.32 The Drug/Metabolite Transporter (DMT) Superfamily PF03547 2.A.69.3.4 The Auxin Efflux Carrier (AEC) Family PF01825 1.A.5.1.2 The Polycystin Cation Channel (PCC) Family PF08016 1.A.5.1.2 The Polycystin Cation Channel (PCC) Family PF01477 1.A.5.1.2 The Polycystin Cation Channel (PCC) Family PF08449 2.A.7.11.7 The Drug/Metabolite Transporter (DMT) Superfamily PF00474 2.A.21.4.2 The Solute:Sodium Symporter (SSS) Family PF02530 1.B.70.1.3 The Outer Membrane Channel (OMC) Family PF02462 1.B.6.2.3 The OmpA-OmpF Porin (OOP) Family PF03573 1.B.25.1.15 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.16 The Outer Membrane Porin (Opr) Family PF02462 1.B.6.2.8 The OmpA-OmpF Porin (OOP) Family PF03573 1.B.25.1.29 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.17 The Outer Membrane Porin (Opr) Family PF07396 1.B.16.1.2 The Short Chain Amide and Urea Porin (SAP) Family PF02462 1.B.6.2.4 The OmpA-OmpF Porin (OOP) Family PF03573 1.B.25.1.18 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.19 The Outer Membrane Porin (Opr) Family PF02530 1.B.70.1.4 The Outer Membrane Channel (OMC) Family PF03573 1.B.25.1.20 The Outer Membrane Porin (Opr) Family PF02530 1.B.1.8.2 The General Bacterial Porin (GBP) Family PF03573 1.B.25.1.21 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.22 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.23 The Outer Membrane Porin (Opr) Family PF02530 1.B.70.1.8 The Outer Membrane Channel (OMC) Family PF02530 1.B.70.1.5 The Outer Membrane Channel (OMC) Family PF03573 1.B.25.1.24 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.30 The Outer Membrane Porin (Opr) Family PF03573 1.B.25.1.25 The Outer Membrane Porin (Opr) Family PF02530 1.B.70.1.7 The Outer Membrane Channel (OMC) Family PF03573 1.B.25.1.26 The Outer Membrane Porin (Opr) Family PF02462 1.B.6.2.9 The OmpA-OmpF Porin (OOP) Family PF02264 1.B.3.1.4 The Sugar Porin (SP) Family PF03573 1.B.25.1.27 The Outer Membrane Porin (Opr) Family PF02462 1.B.6.2.5 The OmpA-OmpF Porin (OOP) Family PF02462 1.B.6.2.6 The OmpA-OmpF Porin (OOP) Family PF03573 1.B.25.1.28 The Outer Membrane Porin (Opr) Family PF00691 1.B.6.1.6 The OmpA-OmpF Porin (OOP) Family PF02462 1.B.6.2.7 The OmpA-OmpF Porin (OOP) Family PF02530 1.B.70.1.6 The Outer Membrane Channel (OMC) Family PF02537 1.A.43.1.2 The Camphor Resistance or Fluoride Exporter (Fluc) Family TesT 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily TesT 3.A.1.1.1 The ATP-binding Cassette (ABC) Superfamily