{{Rsnum
|rsid=4917623
|Gene=CYP2C19
|Chromosome=10
|position=96609568
|Orientation=plus
|GMAF=0.4674
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=131
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}
{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 24.8 | 55.8 | 19.5
| HCB | 29.2 | 51.1 | 19.7
| JPT | 31.0 | 45.1 | 23.9
| YRI | 2.7 | 21.1 | 76.2
| ASW | 7.0 | 50.9 | 42.1
| CHB | 29.2 | 51.1 | 19.7
| CHD | 36.1 | 45.4 | 18.5
| GIH | 15.8 | 44.6 | 39.6
| LWK | 2.7 | 27.3 | 70.0
| MEX | 41.4 | 46.6 | 12.1
| MKK | 9.0 | 39.7 | 51.3
| TSI | 19.8 | 60.4 | 19.8
| HapMapRevision=28
}}
{{PMID Auto
|PMID=19415745
|Title=Genetic polymorphisms of estrogen metabolizing enzyme and breast cancer risk in Thai women
}}

{{PMID Auto
|PMID=16385451
|Title=A scan of chromosome 10 identifies a novel locus showing strong association with late-onset Alzheimer disease.
|OA=1
}}

{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}