{{Rsnum
|rsid=675026
|Gene=OPRM1
|Chromosome=6
|position=154093428
|Orientation=minus
|GMAF=0.2415
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=OPRM1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 36.9 | 52.3 | 10.8
| HCB | 80.9 | 18.4 | 0.7
| JPT | 85.6 | 14.4 | 0.0
| YRI | 58.2 | 36.3 | 5.5
| ASW | 60.7 | 25.0 | 14.3
| CHB | 80.9 | 18.4 | 0.7
| CHD | 77.1 | 22.0 | 0.9
| GIH | 70.3 | 25.7 | 4.0
| LWK | 46.4 | 40.0 | 13.6
| MEX | 39.3 | 51.8 | 8.9
| MKK | 58.3 | 37.8 | 3.8
| TSI | 53.5 | 37.6 | 8.9
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=21347282
|Trait=None
|Title=Genome-Wide Association Study of Coronary Heart Disease and Its Risk Factors in 8,090 African Americans: The NHLBI CARe Project
|RiskAllele=
|Pval=0.000005
|OR=1.2000
|ORtxt=[1.11-1.30]
|OA=1
}}

{{PMID Auto
|PMID=19103668
|Title=Expansion of the human mu-opioid receptor gene architecture: novel functional variants.
|OA=1
}}

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