{{Rsnum
|rsid=752306
|Gene=DRD4
|Chromosome=11
|position=637622
|Orientation=plus
|GMAF=0.07713
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=DRD4
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 0.0 | 11.5 | 88.5
| HCB | 2.2 | 27.0 | 70.8
| JPT | 0.9 | 22.1 | 77.0
| YRI | 0.0 | 2.0 | 98.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 2.2 | 27.0 | 70.8
| CHD | 6.5 | 25.9 | 67.6
| GIH | 1.0 | 21.8 | 77.2
| LWK | 0.0 | 1.8 | 98.2
| MEX | 0.0 | 3.4 | 96.6
| MKK | 0.0 | 0.6 | 99.4
| TSI | 2.0 | 13.7 | 84.3
| HapMapRevision=28
}}

{{PMID Auto
|PMID=21178390
|Title=Associations between DRDs and schizophrenia in a Korean population: multi-stage association analyses.
|OA=1
}}

{{PMID Auto
|PMID=22366260
|Title=A family-based association study of dopamine receptor D4 and mental retardation in Qinba region of China.
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}