PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6401730-4 1983 The amino sugars glucosamine and galactosamine were usually present at levels less than or equal to 0.2 mol/mol of cytochrome P-450, although one preparation of cytochrome P-450b had as much as 0.5 mol of glucosamine/mol of cytochrome P-450. Amino Sugars 4-16 cytochrome P450, family 2, subfamily g, polypeptide 1 Rattus norvegicus 115-131