>sp|B4S7A0|ATPF1_PROA2 ATP synthase subunit b 1 OS=Prosthecochloris aestuarii GN=atpF1 MLIDWFTVIAELVNFLILVWLLKRFLYEPVLKAIDEREKKIASELQHAADVEKEAESRLI ELQRKNEAFDNAHAQMIKDAEQEAVEEKRTLLNEAHREYDALRMRLQETLKHEETSLESR VTGRISAEVFSIARKVLQDLSGSSLEAQIADVFCQRLRESDPEDVAAMKDAVSRKSLNPL VRSTFPLSSSLQERIQAVVRDVFSIDTQLRFEEGDDMVGGIELSMNGHSVSWSVRSYLDS LEKMTAELLEGAE