>sp|A1TXH7|POTA_MARN8 Spermidine/putrescine import ATP-binding protein PotA OS=Marinobacter nauticus GN=potA MKQTLLSLSNLTKQFDGKKVLDSLDLDIFDGEFITLLGPSGCGKTTLLRMMAGFEHPDDG TIALGDQDLTHTPPEHRPLNTVFQNYALFPHMSVFDNVAYGLKMEKRPKQEIRERVEDAL AMVQLEDFARRKPHQLSGGQQQRVAIARAVVKRPKVLLLDEPLSALDYKLRRTMQVELKR LQRELGITFVFVTHDQEEALSMSDRVVVLKDGLIQQLGTPREVYERPANLFTARFVGETN FFPGRVDKANGDDTITVDVFGLKRTFRKPDFPVSGGQSLHVLLRPEDIRVLAPDDEDGVA GKIVERNYKGSTLDSVIHLEDGTEVLASEFFDEDDPTFDYRLGEPVKVSWVDGWEWLLPT EPEALPEEEGTDA