>tr|A0A2E9Q4Y3|A0A2E9Q4Y3_9GAMM ATP synthase subunit b OS=Marinobacter sp GN=atpF MNINLTLIGQSIAFAIFVWFCVKYVWPPITAAMEARQKKIADGLSAADRASLDLELAQEK ATKELQKAKEEAAALIDQANKRAAQIVEASKEDARKEGEKLIEQARAEIQQERVQARDAL RAEVATLAVAGAEKILETSVDAKAHSEMLEKLAAEL