{{Rsnum
|rsid=6119286
|Gene=DNMT3B
|Chromosome=20
|position=32807671
|Orientation=plus
|GMAF=0.03168
|Gene_s=DNMT3B
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 0.0 | 3.5 | 96.5
| HCB | 0.0 | 0.0 | 100.0
| JPT | 0.0 | 0.0 | 100.0
| YRI | 0.0 | 20.4 | 79.6
| ASW | 0.0 | 17.5 | 82.5
| CHB | 0.0 | 0.0 | 100.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 1.0 | 12.9 | 86.1
| LWK | 0.9 | 24.8 | 74.3
| MEX | 0.0 | 6.9 | 93.1
| MKK | 0.6 | 12.2 | 87.2
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23527680
  |Trait=Attention deficit hyperactivity disorder (combined symptoms)
  |Title=Genome-wide association study of inattention and hyperactivity-impulsivity measured as quantitative traits.
  |RiskAllele=A
  |Pval=4E-6
  |OR=NR
  |ORtxt=NR
  }}

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