{{Rsnum
|rsid=900145
|Chromosome=11
|position=13272358
|Orientation=minus
|GMAF=0.3939
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 55.0 | 38.7 | 6.3
| HCB | 26.9 | 56.0 | 17.2
| JPT | 31.1 | 46.7 | 22.2
| YRI | 22.6 | 43.5 | 33.9
| ASW | 0.0 | 0.0 | 0.0
| CHB | 26.9 | 56.0 | 17.2
| CHD | 32.1 | 51.9 | 16.0
| GIH | 41.0 | 42.0 | 17.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 38.9 | 50.0 | 11.1
| MKK | 27.5 | 52.9 | 19.6
| TSI | 53.5 | 40.4 | 6.1
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=21102462
|Trait=None
|Title=Thirty new loci for age at menarche identified by a meta-analysis of genome-wide association studies
|RiskAllele=C
|Pval=2E-8
|OR=2.3000
|ORtxt=[1.52-3.08] week increase
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}