{{Rsnum
|rsid=1455858
|Gene=CHRM2
|Chromosome=7
|position=136946956
|Orientation=minus
|GMAF=0.3655
|Gene_s=CHRM2,LOC349160
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 10.0 | 54.5 | 35.5
| HCB | 27.4 | 50.4 | 22.2
| JPT | 24.8 | 61.1 | 14.2
| YRI | 3.6 | 28.6 | 67.9
| ASW | 7.3 | 32.7 | 60.0
| CHB | 27.4 | 50.4 | 22.2
| CHD | 22.2 | 55.6 | 22.2
| GIH | 29.3 | 46.5 | 24.2
| LWK | 0.9 | 27.4 | 71.7
| MEX | 28.6 | 51.8 | 19.6
| MKK | 2.6 | 29.5 | 67.9
| TSI | 6.1 | 41.4 | 52.5
| HapMapRevision=28
}}{{PMID Auto
|PMID=21494862
|Title=Preliminary Evidence for Associations of CHRM2 with Substance Use and Disinhibition in Adolescence
}}

{{PMID Auto
|PMID=17373692
|Title=No evidence for association between 19 cholinergic genes and bipolar disorder.
|OA=1
}}

{{PMID Auto
|PMID=18634760
|Title=Uncovering genes for cognitive (dys)function and predisposition for alcoholism spectrum disorders: a review of human brain oscillations as effective endophenotypes.
|OA=1
}}

{{PMID Auto
|PMID=19500151
|Title=Heroin addiction in African Americans: a hypothesis-driven association study.
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}