>tr|A0A0A2BCI0|A0A0A2BCI0_PROMR Cytochrome b6-f complex subunit 4 OS=Prochlorococcus marinus str. MIT 9401 GN=petD MSTLKKPDLSDPKLRAKLAKGMGHNYYGEPAWPNDLLYIFPVVILGTIACVVGLAVLDPA MLGDKANPFATPLEILPEWYLYPVFQILRVVPNKLLGIALQTLIPLGLMILPFIENVNKF SNPFRRPIAMSVFLFGTFLTIYLGIGACLPIDKSLTLGLF