>tr|A0A7G2JFP0|A0A7G2JFP0_9GAMM ATP synthase subunit b OS=Serratia grimesii GN=atpF MNLNATILGQAIAFVLFVWFCMKYVWPPIMAAIEKRQGEIADGLASAERAKKDLDLAQAN ATDQLKTAKAEAQVIIEQANKRKAQIMDEAKAEAEQERNKIVAQAQAEIEAERKRAREEL RKQVAMLAIAGAEKIIERSVDEAANSDIVDKLVAEL