{{Rsnum
|rsid=1943218
|Chromosome=18
|position=60377199
|Orientation=plus
|GMAF=0.2612
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 0.0 | 0.0 | 0.0
| HCB | 0.0 | 8.9 | 91.1
| JPT | 9.1 | 27.3 | 63.6
| YRI | 22.2 | 46.0 | 31.7
| ASW | 0.0 | 0.0 | 0.0
| CHB | 0.0 | 8.9 | 91.1
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=23512951
|Title=Variation at the melanocortin 4 receptor gene and response to weight-loss interventions in the diabetes prevention program
|OA=1
}}

{{on chip | HumanOmni1Quad}}