>sp|P0AFL1|POTI_ECOLI Putrescine transport system permease protein PotI OS=Escherichia coli (strain K12) OX=83333 GN=potI PE=1 SV=1 MNNLPVVRSPWRIVILLLGFTFLYAPMLMLVIYSFNSSKLVTVWAGWSTRWYGELLRDDA MMSAVGLSLTIAACAATAAAILGTIAAVVLVRFGRFRGSNGFAFMITAPLVMPDVITGLS LLLLFVALAHAIGWPADRGMLTIWLAHVTFCTAYVAVVISSRLRELDRSIEEAAMDLGAT PLKVFFVITLPMIMPAIISGWLLAFTLSLDDLVIASFVSGPGATTLPMLVFSSVRMGVNP EINALATLILGAVGIVGFIAWYLMARAEKQRIRDIQRARRG