{{Rsnum
|rsid=1487276
|Gene=TPH2
|Chromosome=12
|position=72011279
|Orientation=minus
|GMAF=0.1768
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=TPH2
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 4.4 | 16.8 | 78.8
| HCB | 2.9 | 19.1 | 77.9
| JPT | 0.0 | 3.5 | 96.5
| YRI | 6.2 | 32.4 | 61.4
| ASW | 5.3 | 31.6 | 63.2
| CHB | 2.9 | 19.1 | 77.9
| CHD | 0.0 | 22.0 | 78.0
| GIH | 1.0 | 27.7 | 71.3
| LWK | 11.1 | 40.7 | 48.1
| MEX | 1.8 | 28.6 | 69.6
| MKK | 7.8 | 42.9 | 49.4
| TSI | 3.9 | 36.3 | 59.8
| HapMapRevision=28
}}Nested association between genetic variation in tryptophan hydroxylase II, bipolar affective disorder, and suicide attempts.{{PMID|16806105}}

{{PMID Auto
|PMID=21172166
|Title=Pharmacogenetics of antidepressant response.
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}