>tr|D9UAS9|D9UAS9_MARNT ATP synthase subunit b OS=Marinobacter nauticus GN=atpF MNINLTLIGQSIAFAIFVWFCVKYVWPPITAAMEARQKKIADGLSAADRASLDLELAQEK ATKELQKAKEEAAALIDQANKRAAQIVEASKEDARKEGEKLIEQARAEIQQERVQARDAL RAEVATLAVAGAEKILETSVDAKAHSEMLEKLAAEL