{{Rsnum
|rsid=3025382
|Gene=DBH
|Chromosome=9
|position=133637199
|Orientation=plus
|GMAF=0.1249
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=DBH
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 2.7 | 20.4 | 77.0
| HCB | 0.0 | 8.0 | 92.0
| JPT | 0.0 | 5.3 | 94.7
| YRI | 10.9 | 44.9 | 44.2
| ASW | 7.0 | 28.1 | 64.9
| CHB | 0.0 | 8.0 | 92.0
| CHD | 0.0 | 3.7 | 96.3
| GIH | 0.0 | 18.8 | 81.2
| LWK | 7.3 | 33.9 | 58.7
| MEX | 1.7 | 17.2 | 81.0
| MKK | 3.2 | 32.1 | 64.7
| TSI | 2.0 | 16.7 | 81.4
| HapMapRevision=28
}}Cholinergic nicotinic receptor genes implicated in a nicotine dependence association study targeting 348 candidate genes with 3713 SNPs.{{PMID|17135278|OA=1
}}

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