{{Rsnum
|rsid=3731566
|Gene=ADD3
|Chromosome=10
|position=111886089
|Orientation=plus
|GMAF=0.1878
|Assembly=GRCh37
|GenomeBuild=37.1
|dbSNPBuild=131
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}
{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 0.0 | 0.0 | 0.0
| HCB | 100.0 | 0.0 | 0.0
| JPT | 100.0 | 0.0 | 0.0
| YRI | 100.0 | 0.0 | 0.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 100.0 | 0.0 | 0.0
| 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
}}
[[rs3731566]] is a SNP in the adducin 3 [[ADD3]] gene. This variation on its own has not been linked to [[hypertension]].

However, carriers of a [[rs4961]](T) SNP (a SNP in the [[ADD1]] gene) who also happen to be [[rs3731566]](G;G) homozgyotes are found to have higher blood pressure (by about 8 mmHg) than if they are carriers of one or more [[rs3731566]](A) alleles.{{PMID|15716695}}

{{PMID Auto
|PMID=18787518
|Title=Arterial properties in relation to genetic variations in the adducin subunits in a white population.
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}