>sp|Q46GW1|UCRI_PROMT Cytochrome b6-f complex iron-sulfur subunit OS=Prochlorococcus marinus (strain NATL2A) GN=petC PE=3 SV=1
MTQMTTADVPSMGRRQFMNLLTFGTVTGVALGALYPVAQYFTPYRAGGGGGGTNAKDELG
NNVSASGWLSTHPVGDRSLVQGLKGDPTYLIVEGEDAITSYGINAICTHLGCVVPWNSGA
NKYMCPCHGSQYDSTGKVVRGPAPLSLAIAHVSIEDDQVLVSQWTETDFRTGTDPWWG