{{Rsnum
|rsid=7196161
|Chromosome=16
|position=31099660
|Orientation=plus
|GMAF=0.4458
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{PMID Auto
|PMID=23662025
|Title=Genetic variation and haplotype structure of the gene Vitamin K epoxide reductase complex, subunit 1 in the Tamilian population
|OA=1
}}

{{PMID Auto
|PMID=18523153
|Title=Regulatory polymorphism in vitamin K epoxide reductase complex subunit 1 (VKORC1) affects gene expression and warfarin dose requirement.
|OA=1
}}

{{PMID Auto
|PMID=18752379
|Title=Warfarin pharmacogenetics.
|OA=1
}}

{{PMID Auto
|PMID=18855533
|Title=VKORC1 polymorphisms, haplotypes and haplotype groups on warfarin dose among African-Americans and European-Americans.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}