{{Rsnum
|rsid=4477673
|Chromosome=15
|position=26817359
|Orientation=plus
|GMAF=0.3898
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 6.2 | 46.4 | 47.3
| HCB | 15.4 | 46.3 | 38.2
| JPT | 9.7 | 40.7 | 49.6
| YRI | 21.8 | 56.5 | 21.8
| ASW | 15.8 | 42.1 | 42.1
| CHB | 15.4 | 46.3 | 38.2
| CHD | 11.0 | 46.8 | 42.2
| GIH | 26.7 | 40.6 | 32.7
| LWK | 30.9 | 46.4 | 22.7
| MEX | 33.9 | 41.1 | 25.0
| MKK | 17.4 | 58.1 | 24.5
| TSI | 21.8 | 40.6 | 37.6
| HapMapRevision=28
}}{{PMID Auto
|PMID=23438326
|Title=Polymorphisms in GABRB3 and oral clefting in the Brazilian population
}}

{{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 | Affy GenomeWide 6}}