PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16863464-0 2006 Contribution of CYP2C9 to variability in vitamin K antagonist metabolism. Vitamin K 41-50 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 16-22 16863464-3 2006 CYP2C9 makes a very important contribution to metabolism of vitamin K antagonist anticoagulants, and is the main oxidising enzyme for S-warfarin and S-acenocoumarol as well as contributing to phenprocoumon metabolism. Vitamin K 60-69 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 0-6 16863464-6 2006 Although CYP2C9 genotype is clearly a predictor of vitamin K antagonist dose requirement, especially in Caucasian populations in whom variant alleles are common, a number of recent studies have shown that age, genotype for the gene encoding the target gene vitamin K epoxide reductase and concomitant drugs are equally important factors in determining dose. Vitamin K 51-60 cytochrome P450 family 2 subfamily C member 9 Homo sapiens 9-15