{{Rsnum
|rsid = 35534760
|Chromosome=22
|Orientation=minus
|geno1=(CA;CA)
|geno2=(CA;TG)
|geno3=(TG;TG)
|Gene=CYP2D6
|position=42527120
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=132
}}a variation in [[CYP2D6]]