>tr|O68819|O68819_BRUML ATP synthase subunit b OS=Brucella melitensis GN=atpB' MFVSTAFAQTATESQPASTAGEHGAADAVHTETGVAHDAGHGSGVFPPFDSTHYASQVLW LAITFGLFYLFLSRVVLPRIGGVIETRRDRIAQDLEQAARLKQDADNAIAAYEQELAQAR SKAASIAEAAREKGKGEADAERASAEAVLESKLKEAEERIAAIKAKAMSDVGNIAEETMA TIVEQLLGLTADKASVSEAVKAIRASNA