PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28723731-8 2017 An increase in mean methadone C/D ratios was also seen for homozygous carriers of CYP3A5*3 and heterozygous carriers of CYP2C9*2 or *3 and CYP2C19*2 or *3. Methadone 20-29 cytochrome P450 family 2 subfamily C member 19 Homo sapiens 139-146