{{Rsnum
|rsid=3914188
|Gene=ECE2
|Chromosome=3
|position=184292260
|Orientation=minus
|GMAF=0.3017
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
|Gene_s=ECE2
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 7.7 | 40.0 | 52.3
| HCB | 22.2 | 42.2 | 35.6
| JPT | 13.6 | 36.4 | 50.0
| YRI | 6.3 | 44.4 | 49.2
| ASW | 0.0 | 0.0 | 0.0
| CHB | 22.2 | 42.2 | 35.6
| 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 GWAS
|PMID=21102462
|Trait=None
|Title=Thirty new loci for age at menarche identified by a meta-analysis of genome-wide association studies
|RiskAllele=G
|Pval=3E-7
|OR=2.2000
|ORtxt=[1.42-2.98] week decrease
|OA=1
}}

{{on chip | HumanOmni1Quad}}