MLLAGSIFVLTLILAIWQPRGLSIGWSASICAALALVSGVIHVGDIPVVWNIVWNATATFIAVIIISLLLDESGFFEWAALHVSRWGNGRGRLLFTWIVLLGAAVAALFANDGAALILTPIVIAMLLALGFSKRTTLAFVMAAGFIADTASLPLIVSNLVNIVSADFFRLGFTEYASVMLPVDIAAIAATLGMLHLFFRRDIPATYDVSLLKMPASAIKDPATFRAGWIVLVLLLVGFFVLEPLGIPVSAIAAVGTVVLFAVAKKGHAINTGKVLRGAPWQIVVFSLGMYLVVYGLRNAGLTEYLSGVLNMLADKGLLAATFGTGFLTAFLSSVMNNMPTVLVGALSIDGSTASGVIKEAMIYANVIGCDLGPKITPIGSLATLLWLHVLSQKNMTISWGYYFRTGIIMTLPVLFVTLAALALRLSVTL arsB Arsenical pump membrane protein ARSB_YEREN 429 Involved in arsenical resistance. Thought to form the channel of an arsenite pump (By similarity). Arsenic efflux pump protein