{{Rsnum
|rsid=56195291
|Chromosome=20
|Orientation=plus
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene=PTGIS
|position=49513151
|Gene_s=PTGIS
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{PMID Auto
|PMID=22631658
|Title=CYP2W1, CYP4F11 and CYP8A1 Polymorphisms and Interaction of CYP2W1 Genotypes with Risk Factors in Mexican Women with Breast Cancer
}}

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