{{Rsnum
|rsid=6553010
|Gene=MTNR1A
|Chromosome=4
|position=186535189
|Orientation=plus
|GMAF=0.3306
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=MTNR1A
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 5.3 | 43.4 | 51.3
| HCB | 39.4 | 48.2 | 12.4
| JPT | 38.9 | 43.4 | 17.7
| YRI | 8.8 | 31.3 | 59.9
| ASW | 1.8 | 28.1 | 70.2
| CHB | 39.4 | 48.2 | 12.4
| CHD | 50.5 | 40.4 | 9.2
| GIH | 25.7 | 47.5 | 26.7
| LWK | 6.4 | 37.3 | 56.4
| MEX | 8.6 | 41.4 | 50.0
| MKK | 1.3 | 35.3 | 63.5
| TSI | 2.0 | 33.3 | 64.7
| HapMapRevision=28
}}{{PMID Auto
|PMID=21652546
|Title=The Melatonin Receptor 1A (MTNR1A) gene is associated with recurrent and idiopathic calcium nephrolithiasis
}}

{{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}}