>tr|A0AAU7G4L3|A0AAU7G4L3_9LACO ATP synthase subunit b OS=Lactobacillus sp. JCM 1131 GN=atpF MQFMFAALKLELGDTLYYLLIFAALLLLVKHFAWGPVTKMMEKRRQKVISDLDQAESDRK KAALLANQREAALKDSKQEATQILSTAKRNAEKTKSSIISQADQEAAAIRERASKDAAQA KTDALNEARDQVADISVAIAEKVISKSLSAADQKDLVDQFIKGLND