OXIDOREDUCTASE, CYTOCHROME BC1, MEMBRANE PROTEIN, HEME PROTEIN, RIESKE IRON SULFUR PROTEIN, CYTOCHROME B, CYTOCHROME C1, COMPLEX III, MITOCHONDRIAL PROCESSING PROTEASE, UBIQUINONE, REDOX ENZYME, RESPIRATORY CHAIN, STIGMATELLIN, ANTIMYCIN, ELECTRON TRANSPORT, HEME, IRON, MEMBRANE, METAL-BINDING, MITOCHONDRION, MITOCHONDRION INNER MEMBRANE, TRANSMEMBRANE, TRANSPORT, 2FE-2S, DISULFIDE BOND, IRON-SULFUR, TRANSIT PEPTIDE 3H1I STIGMATELLIN AND ANTIMYCIN BOUND CYTOCHROME BC1 COMPLEX FROM CHICKEN