>sp|A2BT13|ATPE_PROMS ATP synthase epsilon chain OS=Prochlorococcus marinus (strain AS9601) OX=146891 GN=atpC PE=3 SV=1 MAISLKVLAPNKNVYQGEAEEVILPSTTGQLGILPGHISLVTAIDIGVLRLRMNSQWKSI ALMGGFAEIESDEVIVLVNNAEIGSEINVQNAEQDLKEAKLAISKFSENEKNPEKIKALK EISKAEARIQAAKN