peptide maps , generated by proteolytic or chemical digestion of the hemoproteins , indicate that cytochromes p-450f , p-450g , and p-450h differ structurally from each other and five previously characterized rat hepatic microsomal cytochromes p-450 ( p-450a , p-450b , p-450c , p-450d , and p-450e ) .
C0018974
hemoproteins
C0010798
cytochromes