TCDB is operated by the Saier Lab Bioinformatics Group
TCIDNameDomainKingdom/PhylumProtein(s)
*9.A.22.1.1









The NhaE Na+/K+:H+ antiporter.  The gene encoding this protein is adjacent to genes encoding a GntR transcriptional regulator, two ABC ATPases designated NatA1 and NatA2 and an ABC membrane protein designated NatB, all possibly within an single operon.

Bacteria
Firmicutes
NhaE (orf 14) of Bacillus pseudofirmus
*9.A.22.1.2









Hypothetical protein.  The encoding gene is adjacent to genes encoding a GntR transcriptional regulator (Q9KDP7), two ABC ATPases (Q9KDP6 and 7) and a putative ABC membrane protein (Q9KDP5), all possibly in a single operon.

Bacteria
Firmicutes
HP of Bacillus halodurans
*9.A.22.1.3









Hypothetical protein.  Encoded by a gene adjacent to genes encoding a GntR transcriptional regulator, a similar membrane protein with 6 TMSs in a 2 + 4 arrangement, followed by two genes encoding two ABC ATPases annotated as NatA1 and A2, followed by a membrane protein annotated as NatB2.  These genes may all be in a single operon.

Bacteria
Firmicutes
HP of Bacillus cellulosilyticus
*9.A.22.1.4









Uncharacterized protein of 241 aas and 6 TMSs.

Bacteria
Firmicutes
UP of Alkalibacillus haloalkaliphilus
*9.A.22.2.1









Hypothetical protein

Bacteria
Firmicutes
HP of Bacillus clausii
*9.A.22.3.1









Hypothetical 6 TMS protein.  Clearly a member of the 9.A.22 family, but also exhibits sequence similarity to the second half (TMSs 7 - 12) of the MFS permease, 2.A.1.62.3.

Bacteria
Firmicutes
HP of Paenibacillus terrae
*9.A.22.3.2









Uncharacterized protein of 235 aas and 6 TMSs.

Bacteria
Firmicutes
UP of Thermoactinomyces sp. DSM 45892
*9.A.22.3.3









Uncharacterized protein of 249 aas and 6 TMSs.

Bacteria
Firmicutes
UP of Salinibacillus kushneri
*9.A.22.4.1









Uncharacterized protein of 237 aas and 6 TMSs.

Bacteria
Bacteroidetes
UP of Chryseobacterium gleum
*9.A.22.4.2









Uncharacterized protein of 224 aas and 6 TMSs

Bacteria
Proteobacteria
UP of Sphingopyxis sp. MC1
*9.A.22.4.3









Uncharacterized protein of 229 aas and 6 TMSs

Bacteria
Proteobacteria
UP of Ensifer adhaerens (Sinorhizobium morelense)