PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 239545-0 1975 Role of cytochrome b5 in NADPH-and NADH-dependent hydroxylation by the reconstituted cytochrome P-450- or P-448-containing system. NAD 35-39 cytochrome b5 type A Homo sapiens 8-21