{{Rsnum
|rsid=17066856
|Chromosome=18
|position=60382423
|Orientation=plus
|GMAF=0.2002
|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 | 1.5 | 24.6 | 73.8
| HCB | 0.0 | 8.9 | 91.1
| JPT | 6.8 | 20.5 | 72.7
| YRI | 28.6 | 47.6 | 23.8
| 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 | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}