>sp|Q72FW5|POTA_DESVH Spermidine/putrescine import ATP-binding protein PotA OS=Desulfovibrio vulgaris GN=potA MAEKDNIIELRGVTKNFEDTCALDNIDLEIRNGEFLTLLGPSGCGKTTILRLISGFEKPD AGVITLKGQRMDDAPPEARQVNTVFQNYALFPHMSVRENVGFGLRMQRRPKDEIARRVHD ALRMVHLEAHADRRPRQLSGGQQQRVAIARAVVNNPLVLLLDEPFSALDYKLRKQMQLEI KHLQRQLGITFVFVTHDQEEAFAMSDRVVVMNDGKIEQIGSPQEIYEEPANLYVARFVGE INILNAVIAANHGDGLYDAVIEGVTFPIRSQRTFAPGDKVNVLLRPEDLRVYTLTEDRPA GPHLTGRIEESVYKGATVDLIVTLSDGRRLMAAEFFNEDDVDINYNPGETVTVSWVDGWE VVLPDGEA