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3.A.1.11.8
The spermine/spermidine uptake porter, PotABCD.

Accession Number:Q7A678
Protein Name:PotB protein
Length:265
Molecular Weight:30146.00
Species:Staphylococcus aureus (strain N315) [158879]
Number of TMSs:6
Location1 / Topology2 / Orientation3: Membrane1 / Multi-pass membrane protein2
Substrate spermidine, spermine

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MRNTNKFLLI PYLLWMVIFI IVPVVLLIYF SFLDINGHFS FTNYQQIFTT KYLKMFAYSI 
61:	LYAALITIIT LAISYPAAYY ITRSKFQNIL LMIMIIPTWI NLLLKTYAFI GLLSHDGVIN 
121:	QFFHLFNLPS FNLLFTTGAF LVVASYIYIP FMILPIFNSM KAIPNNLLQA SSDLGASPFY 
181:	TFRKVIMPLT KEGVMTGIQV TFIPSLSLFM ITRLIAGNKV INIGTAIEEQ FLTIQNYGMG 
241:	STIAIFLIVF MAFILIITKS SNGRG