{{Rsnum
|rsid=11823728
|Gene=CHRM1
|Chromosome=11
|position=62909330
|Orientation=plus
|GMAF=0.04729
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=CHRM1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 95.6 | 4.4 | 0.0
| HCB | 99.3 | 0.7 | 0.0
| JPT | 99.1 | 0.9 | 0.0
| YRI | 78.2 | 21.8 | 0.0
| ASW | 87.7 | 10.5 | 1.8
| CHB | 99.3 | 0.7 | 0.0
| CHD | 99.1 | 0.9 | 0.0
| GIH | 81.2 | 17.8 | 1.0
| LWK | 68.8 | 30.3 | 0.9
| MEX | 89.7 | 10.3 | 0.0
| MKK | 71.0 | 26.5 | 2.6
| TSI | 91.2 | 8.8 | 0.0
| HapMapRevision=28
}}
{{PMID Auto
|PMID=19753311
|Title=Muscarinic acetylcholine receptor 1 gene polymorphisms associated with high myopia (n=194; age range, 17-24 years)
|OA=1
}}

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