{{Rsnum
|rsid=17882687
|Gene=CYP2C19
|Chromosome=10
|position=96522517
|Orientation=plus
|ReferenceAllele=A
|MissenseAllele=C
|GMAF=0.001837
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=131
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
}}
The [[rs17882687]](C) SNP defines the [[CYP2C19]] allele known as CYP2C19*15, and also known as CYP2C19_55A>C or I19L.{{PMID|12464799}}

{{PMID Auto
|PMID=17048007
|Title=Association of warfarin dose with genes involved in its action and metabolism.
|OA=1
}}

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