CYB_RHOSH Component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis (By similarity). fbcB 445 petB Cytochrome b MSGIPHDHYEPRTGIEKWLHSRLPIVALAYDTIMIPTPRNLNWMWIWGVVLAFCLVLQIVTGIVLAMHYTPHVDLAFASVEHIMRNVNGGFMLRYLHANGASLFFIAVYLHIFRGLYYGSYKAPREVTWIVGMLIYLAMMATAFMGYVLPWGQMSFWGATVITGLFGAIPGIGHSIQTWLLGGPAVDNATLNRFFSLHYLLPFVIAALVAIHIWAFHSTGNNNPTGVEVRRTSKAEAQKDTVPFWPYFIIKDVFALAVVLLVFFAIVGFMPNYLGHPDNYIEANPLSTPAHIVPEWYFLPFYAILRAFTADVWVVQIANFISFGIIDAKFFGVLAMFGAILVMALVPWLDTSPVRSGRYRPMFKIYFWLLAADFVILTWVGAQQTTFPYDWISLIASAYWFAYFLVILPILGAIEKPVAPPATIEEDFNAHYSPATGGTKTVVAE