{{Rsnum
|rsid=1176713
|Gene=HTR3A
|Chromosome=11
|position=113989703
|Orientation=minus
|ReferenceAllele=A
|GMAF=0.2585
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|effect1=
|effect2=
|effect3=
|Gene_s=HTR3A
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 8.8 | 33.6 | 57.5
| HCB | 5.1 | 36.0 | 58.8
| JPT | 4.4 | 37.2 | 58.4
| YRI | 11.6 | 40.1 | 48.3
| ASW | 14.0 | 43.9 | 42.1
| CHB | 5.1 | 36.0 | 58.8
| CHD | 12.1 | 34.6 | 53.3
| GIH | 12.9 | 46.5 | 40.6
| LWK | 12.7 | 38.2 | 49.1
| MEX | 24.1 | 31.0 | 44.8
| MKK | 8.4 | 44.5 | 47.1
| TSI | 3.9 | 28.4 | 67.6
| HapMapRevision=28
}}[[rs1176713]] is a SNP, also known as g.14396A>G, in the 5-hydroxytryptamine (serotonin) receptor 3A [[HTR3A]] gene.

{{PMID|18622264}} [[rs1176713]] may be a useful predictor of therapeutic response to [[risperidone]] treatment in Chinese [[schizophrenia]] patients

{{PMID Auto
|PMID=19185213
|Title=HTR3B is associated with alcoholism with antisocial behavior and alpha EEG power--an intermediate phenotype for alcoholism and co-morbid behaviors.
|OA=1
}}

{{PMID Auto
|PMID=21184810
|Title=Are serotonin 3A and 3B receptor genes associated with suicidal behavior in schizophrenia subjects?
}}

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