{{Rsnum
|rsid=6923492
|Chromosome=6
|Orientation=plus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=GRM1
|position=146434188
|Gene_s=GRM1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 26.6 | 59.4 | 14.1
| HCB | 22.2 | 51.1 | 26.7
| JPT | 31.8 | 40.9 | 27.3
| YRI | 46.0 | 44.4 | 9.5
| ASW | 0.0 | 0.0 | 0.0
| CHB | 22.2 | 51.1 | 26.7
| 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=24442360
|Title=Common variants in genes of the postsynaptic FMRP signalling pathway are risk factors for autism spectrum disorders
}}

{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}