{{Rsnum
|rsid=659734
|Gene=HTR2A
|Chromosome=13
|position=46861148
|Orientation=minus
|GMAF=0.07071
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=HTR2A
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 0.0 | 15.6 | 84.4
| HCB | 0.0 | 0.0 | 100.0
| JPT | 0.0 | 0.0 | 100.0
| YRI | 1.6 | 33.3 | 65.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 0.0 | 0.0 | 100.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}Genetic variation in the serotonin 2A receptor and suicidal ideation in a sample of 270 Irish high-density [[schizophrenia]] families.{{PMID|18712714|OA=1
}}

{{PMID Auto
|PMID=18330705
|Title=Physiogenomic analysis of localized FMRI brain activity in schizophrenia.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}