Core protein I as an artifact in complex III.
D003580:Cytochromes / Q000302:isolation & purification*; D003575:Cytochromes c1 / Q000302:isolation & purification; D004591:Electrophoresis, Polyacrylamide Gel; D005656:Fungal Proteins / Q000302:isolation & purification; D008928:Mitochondria / Q000201:enzymology; D008970:Molecular Weight; D012441:Saccharomyces cerevisiae / Q000201:enzymology
D003580:Cytochromes; D005656:Fungal Proteins; D003575:Cytochromes c1