>tr|A0A4R9ME15|A0A4R9ME15_9BURK ATP synthase subunit b OS=Burkholderia sp. USMB20 GN=atpF MNLNATLFAQMVVFLVLAWFTMKFVWPPLINALDERSKKIADGLAAAEKGKAELDAAHKR VDQELAQARNDGQQRIADAEKRAQAVAEEIKANAQAEAARIVAQAKAEAEQQIVKAREAL RGEVAALAVKGAEQILKREVDQTAHAQLLNQLKAEL