{{Rsnum
|rsid=71328650
|Gene=CYP2D6
|Chromosome=22
|position=42525952
|Orientation=plus
|GMAF=0.382
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=131
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
}}
a variation in [[CYP2D6]]