{{Rsnum
|rsid=981778
|Gene=GABRB3
|Chromosome=15
|position=26712093
|Orientation=plus
|GMAF=0.2718
|Gene_s=GABRB3
|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 | 18.6 | 46.0 | 35.4
| HCB | 2.9 | 29.9 | 67.2
| JPT | 4.4 | 38.1 | 57.5
| YRI | 1.4 | 23.8 | 74.8
| ASW | 5.3 | 31.6 | 63.2
| CHB | 2.9 | 29.9 | 67.2
| CHD | 4.6 | 31.2 | 64.2
| GIH | 15.8 | 46.5 | 37.6
| LWK | 7.3 | 30.9 | 61.8
| MEX | 6.9 | 31.0 | 62.1
| MKK | 3.8 | 43.6 | 52.6
| TSI | 19.6 | 42.2 | 38.2
| HapMapRevision=28
}}{{PMID Auto
|PMID=23438326
|Title=Polymorphisms in GABRB3 and oral clefting in the Brazilian population
}}

{{PMID Auto
|PMID=17230033
|Title=Association of GABRB3 polymorphisms with autism spectrum disorders in Korean trios.
}}

{{PMID Auto
|PMID=18837046
|Title=Studies of gamma-aminobutyric acid type A receptor beta3 (GABRB3) and glutamic acid decarboxylase 67 (GAD67) with oral clefts.
|OA=1
}}

{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}