>sp|Q5N5B0|UCRI_SYNP6 Cytochrome b6-f complex iron-sulfur subunit OS=Synechococcus sp. (strain ATCC 27144 / PCC 6301 / SAUG 1402/1) OX=269084 GN=petC PE=3 SV=1 MTQVSGASDVPSMGRRQFMNLLTFGSVTGVALGALYPVVNYFIPPSSGGSGGGVAAKDAL GNDVVLSKFLADHNVGDRTLVQGLKGDPTYLVVESSEAIGDYGINAVCTHLGCVVPWNAS ENKFKCPCHGSQYDATGKVVRGPAPLSLALAHVSVTDDKVFLSPWTETDFRTGDNPWWA