{{Rsnum
|rsid=819171
|Gene=AHCY
|Chromosome=20
|position=34280178
|Orientation=plus
|GMAF=0.2608
|Gene_s=AHCY
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}[[Yasko Methylation]] Catalyzes the hydrolysis of AdoHcy to adenosine and homocysteine. AdoHcy hydrolysis serves not only to sustain the flux of methionine sulfur toward cysteine, but is believed also to play a critical role in the regulation of biologic methylations.

This is one of the SNPs reported by [[NutraHacker SNPs|NutraHacker]].

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