{{Rsnum
|rsid=1943950
|Chromosome=21
|position=30107534
|Orientation=minus
|GMAF=0.1919
|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 | 73.2 | 25.9 | 0.9
| HCB | 61.3 | 32.8 | 5.8
| JPT | 65.2 | 32.1 | 2.7
| YRI | 37.4 | 47.6 | 15.0
| ASW | 33.3 | 47.4 | 19.3
| CHB | 61.3 | 32.8 | 5.8
| CHD | 62.0 | 33.3 | 4.6
| GIH | 56.0 | 36.0 | 8.0
| LWK | 43.6 | 47.3 | 9.1
| MEX | 89.5 | 7.0 | 3.5
| MKK | 54.5 | 37.2 | 8.3
| TSI | 78.4 | 19.6 | 2.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=23783273
|Title=The complex SNP and CNV genetic architecture of the increased risk of congenital heart defects in Down syndrome
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}