{{Rsnum
|rsid=11631797
|Gene=HERC2
|Chromosome=15
|position=28257133
|Orientation=plus
|ReferenceAllele=T
|GMAF=0.4894
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=HERC2
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 0.0 | 23.1 | 76.9
| HCB | 53.3 | 44.4 | 2.2
| JPT | 72.7 | 22.7 | 4.5
| YRI | 80.6 | 16.1 | 3.2
| ASW | 0.0 | 0.0 | 0.0
| CHB | 53.3 | 44.4 | 2.2
| 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
}}[[rs11631797]] is part of a haplotype spanning 166kB on chromosome 15, defined by 13 SNPs listed below, found in 97% of all Caucasians with blue eyes. In this haplotype, variations in [[rs1129038]] and [[rs12913832]] are relatively common in Caucasians though rare among other ethnic groups.{{PMID|18172690}}

The "h-1" haplotype found in homozygous state in 97% of individuals with blue [[eye color]] is composed as follows {{PMID|18172690}}:

[[rs4778241]](C)<br>
[[rs1129038]](A)<br>
[[rs12593929]](A)<br>
[[rs12913832]](G)<br>
[[rs7183877]](C)<br>
[[rs3935591]](G)<br>
[[rs7170852]](A)<br>
[[rs2238289]](T)<br>
[[rs3940272]](C)<br>
[[rs8028689]](T)<br>
[[rs2240203]](A)<br>
[[rs11631797]](G)<br>
[[rs916977]](G)<br>