{{Rsnum
|rsid=2289195
|Gene=DNMT3A
|Chromosome=2
|position=25240614
|Orientation=plus
|GMAF=0.3852
|Gene_s=DNMT3A
|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 | 15.9 | 49.6 | 34.5
| HCB | 5.1 | 34.6 | 60.3
| JPT | 2.7 | 35.4 | 61.9
| YRI | 10.3 | 41.1 | 48.6
| ASW | 19.6 | 42.9 | 37.5
| CHB | 5.1 | 34.6 | 60.3
| CHD | 7.3 | 38.5 | 54.1
| GIH | 8.9 | 43.6 | 47.5
| LWK | 23.6 | 52.7 | 23.6
| MEX | 21.1 | 54.4 | 24.6
| MKK | 28.2 | 50.0 | 21.8
| TSI | 19.6 | 47.1 | 33.3
| HapMapRevision=28
}}{{PMID Auto
|PMID=23666104
|Title=DNMT1, DNMT3A and DNMT3B gene variants in relation to ovarian cancer risk in the Polish population
|OA=1
}}

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