POTB_HAEIN
Spermidine/putrescine transport system permease protein PotB
MKIINNKFQKITVAIIFSWLIFFVLIPNLLVLAVSFLTRDGSNFYAFPIT
IENYTNLFNPLYAQVVWNSLSMSGIATIICLLIGYPFAFMMSKIHPKYRP
LLLFLVVLPFWTNSLIRIYGMKVFLGVKGILNTMLIDMGILSAPIRILNT
EIAVIIGLVYLLLPFMILPLYSAIEKLDNRLLEAARDLGANTFQRFFRVI
LPLTMPGIIAGCLLVLLPAMGMFYVADLLGGAKVLLVGNVIKSEFLISRN
WPFGSAVSIGLTVLMALLIFVYYRANKLLNRKVELE
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
