PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1794454-2 1991 Bovine adrenocortical P450scc was resolved into several fractions by chromatography on AH-Sepharose 4B followed by gel filtration on Toyopearl HW55S. aminohexyl-sepharose 87-102 cholesterol side-chain cleavage enzyme, mitochondrial Bos taurus 22-29