{{Rsnum
|rsid=7807441
|Chromosome=7
|position=67723801
|Orientation=plus
|GMAF=0.4587
|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 | 15.9 | 47.8 | 36.3
| HCB | 19.7 | 53.3 | 27.0
| JPT | 32.7 | 51.3 | 15.9
| YRI | 25.2 | 53.7 | 21.1
| ASW | 21.1 | 42.1 | 36.8
| CHB | 19.7 | 53.3 | 27.0
| CHD | 24.8 | 56.0 | 19.3
| GIH | 10.9 | 46.5 | 42.6
| LWK | 15.5 | 53.6 | 30.9
| MEX | 24.1 | 43.1 | 32.8
| MKK | 19.2 | 53.2 | 27.6
| TSI | 11.8 | 51.0 | 37.3
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23599027
  |Trait=Menarche (age at onset)
  |Title=Genome-wide association study of age at menarche in African-American women.
  |RiskAllele=T
  |Pval=3E-6
  |OR=4.02
  |ORtxt=[2.31-5.73] unit decrease
  }}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}