>tr|Q1PJR5|Q1PJR5_PROMR Cytochrome b6-f complex iron-sulfur subunit OS=uncultured Prochlorococcus marinus clone HOT0M-10D2 GN=petC MTQLSSNDVPSMGRRQFMNLLTFGTATGVALGALYPVANYFMPLRAGGGGGGTSAKDELG NPVTKTGWLATHQAGDRSLVQGLKGDPTYLIVNEGGEIGEFGLNAICTHLGCVVPWDSGA NKFICPCHGSQYDTNGKVVRGPAPLSLALAHVDIEDDAVLVKQWSETDFRTNENPWWA