>tr|A0A6M3ZK01|A0A6M3ZK01_BACSU ATP synthase subunit b OS=Bacillus subtilis GN=atpF MSQLPLELGLSFNGGDILFQLLAMLILLALLKKYALGPLLNIMKQREDHIAGEITSAEEK NKEAQQLIEEQRVLLKEARQESQTLIENAKKLGEKQKEEIIQAARAESERLKEAARTEIV KEKEQAVSALREQVASLSVMIASKVIEKELDEQAQEKLIQDYLKEVGESR