>sp|A0LSL2|ATPF_ACIC1 ATP synthase subunit b OS=Acidothermus cellulolyticus GN=atpF MPPRTLADNFLVPGPTAIAELIVFLLILFIFGKYIVPFVNQKLAERQELIRSQFEEAKRA RDEAEAAAAEYRAQLQEIRAEATRVRERAHEEGQQIIAEMKEQARREADRIVRAAEEQIQ AERARAVAAVRAEVGSLAVELASRIVGESLADVERQHRIVERFLAELEERAQRQPAASDV VGGQQREEVHR