{{Rsnum
|rsid=464049
|Gene=SLC6A3
|Chromosome=5
|position=1423790
|Orientation=minus
|GMAF=0.4197
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=SLC6A3
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 21.2 | 50.4 | 28.3
| HCB | 43.1 | 46.0 | 10.9
| JPT | 42.0 | 49.1 | 8.9
| YRI | 45.6 | 42.2 | 12.2
| ASW | 44.6 | 44.6 | 10.7
| CHB | 43.1 | 46.0 | 10.9
| CHD | 46.2 | 40.6 | 13.2
| GIH | 50.5 | 37.6 | 11.9
| LWK | 54.5 | 40.9 | 4.5
| MEX | 31.6 | 45.6 | 22.8
| MKK | 23.7 | 52.6 | 23.7
| TSI | 19.8 | 55.4 | 24.8
| HapMapRevision=28
}}Associated with [[schizophrenia]] in a study of Croatians. Due to the limited number and diversity of the studied population, more study is needed to confirm any link. The T allele was associated with an increased risk of schizophrenia.{{PMID|19673036|OA=1
}}

{{PMID|18045777|OA=1
}} A network of dopaminergic gene variations implicated as risk factors for schizophrenia.

{{PMID|18361424}} Family based association study of pediatric bipolar disorder and the dopamine transporter gene (SLC6A3).

{{PMID|19247474|OA=1
}} Genome-wide and candidate gene association study of cigarette smoking behaviors.

{{PMID|19693267|OA=1
}} Financial and psychological risk attitudes associated with two single nucleotide polymorphisms in the nicotine receptor (CHRNA4) gene.

{{PMID|19901083|OA=1
}} Two loci control tuberculin skin test reactivity in an area hyperendemic for tuberculosis.

{{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}}