>tr|A0A368XTQ0|A0A368XTQ0_MARNT Spermidine/putrescine import ATP-binding protein PotA OS=Marinobacter nauticus GN=potA MKQTLLSLSNLTKQFDGKKVLDSLDLDIFDGEFITLLGPSGCGKTTLLRMMAGFEHPDDG TIALGDQDLTHTPPEHRPLNTVFQNYALFPHMSVFDNVAYGLKMEKRPKQEIRERVEDAL AMVQLEDFARRKPHQLSGGQQQRVAIARAVVKRPKVLLLDEPLSALDYKLRRTMQVELKR LQRELGITFVFVTHDQEEALSMSDRVVVLKDGLIQQLGTPREVYERPANLFTARFVGETN FFPGRVDKANGDDTITVDVFGLKRTFRKPDFPVSGGQSLHVLLRPEDIRVLAPDDEDGVA GKIVERNYKGSTLDSVIHLEDGTEVLASEFFDEDDPTFDYRLGEPVKVSWVDGWEWLLPT EPEALPEEEGTDA