PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18930820-8 2008 Inclusion of cytochrome b5 in the reconstituted system improved efficiency of oxygen consumption and electron utilization from NADPH, or coupling of the P450 reaction. NADP 127-132 cytochrome b5 Musca domestica 13-26