>sp|Q21WN9|MSBA_ALBFT ATP-dependent lipid A-core flippase OS=Albidiferax ferrireducens (strain ATCC BAA-621 / DSM 15236 / T118) OX=338969 GN=msbA PE=3 SV=1 MTKPISLSNRALYARLLSYVRPYWKAVFLAVIGMVGTAATEPVFPAIMKYLLDNGFQAKD ARMVWLIPMGIVTLFLVRSVIVYCTGYLMTWISSRLVTDLRRTMFAKLLALPTHHYDEHS AGQMISRLVYDVSNVTDAATSALITLVRESLTAIALIGYLLYLDWKLTLITLAIGPVIAF TVKSFSKRMRAASQKSLQAMRFISHTIEETISAQQVVKIFGGQERQQKQFFEATEQFRRA QMREAIPASAMTPITHIAASVAVAIIAFLALSQSTGQAGASAGSFISFITAMLMLISPVK QLATVNPTIQRGLAASESIFELLDAAQEDDRGKRQLLRSKGEICFDNVSLRYLGAERFAL NDISFRITAGQTVALVGASGGGKSTISALIPRFYPVTSGRVLVDGIDINDITLASLRQNI ALVSQNVILFNDTVGANIAYGSLQTCSRDDVIRAARAANAWDFIEQLPNGLDTPIGENGA KLSGGQRQRLAIARALLKDAPILILDEATSALDTESERQVQAALAVLMKNRTTLVIAHRL STIEHADCILVLDQGRIVETGTHAELLRAGSYYANLSRLQG