{{Rsnum
|rsid=1993116
|Gene=CYP2R1
|Chromosome=11
|position=14888688
|Orientation=minus
|GMAF=0.337
|Gene_s=CYP2R1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 36.3 | 47.8 | 15.9
| HCB | 46.7 | 40.9 | 12.4
| JPT | 39.8 | 46.0 | 14.2
| YRI | 55.8 | 39.5 | 4.8
| ASW | 50.9 | 40.4 | 8.8
| CHB | 46.7 | 40.9 | 12.4
| CHD | 43.5 | 43.5 | 13.0
| GIH | 32.7 | 49.5 | 17.8
| LWK | 62.7 | 34.5 | 2.7
| MEX | 36.2 | 48.3 | 15.5
| MKK | 61.5 | 34.6 | 3.8
| TSI | 40.2 | 52.0 | 7.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=23169318
|Title=Genetic sequence variants in vitamin D metabolism pathway genes, serum vitamin D level and outcome in head and neck cancer patients
}}

{{PMID Auto
|PMID=23734184
|Title=Genetic Analyses Reveal a Role for Vitamin D Insufficiency in HCV-Associated Hepatocellular Carcinoma Development
|OA=1
}}

{{PMID Auto
|PMID=20418485
|Title=Genome-wide association study of circulating vitamin D levels.
|OA=1
}}

{{PMID Auto
|PMID=22583563
|Title=Genetic and environmental predictors of serum 25-hydroxyvitamin D concentrations among middle-aged and elderly Chinese in Singapore.
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}