{{Rsnum
|rsid=3794808
|Gene=SLC6A4
|Chromosome=17
|position=30204775
|Orientation=minus
|GMAF=0.4674
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=SLC6A4
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 11.7 | 53.2 | 35.1
| HCB | 73.3 | 23.0 | 3.7
| JPT | 64.5 | 33.6 | 1.8
| YRI | 9.4 | 60.9 | 29.7
| ASW | 3.6 | 52.7 | 43.6
| CHB | 73.3 | 23.0 | 3.7
| CHD | 67.9 | 30.3 | 1.8
| GIH | 32.3 | 42.4 | 25.3
| LWK | 19.3 | 54.1 | 26.6
| MEX | 33.9 | 55.4 | 10.7
| MKK | 16.7 | 47.3 | 36.0
| TSI | 29.0 | 50.0 | 21.0
| HapMapRevision=28
}}The haplotype A-A-G for SNPs [[rs3794808]], [[rs140701]] and [[rs4583306]] has a 1.7x increased risk for [[panic disorder]]. {{PMID|18663369|OA=1
}}

{{PMID|17629953}} Loudness dependence of auditory evoked potentials is not associated with polymorphisms or haplotypes in the serotonin transporter gene in a community-based sample of German healthy volunteers.

{{PMID|19184136|OA=1
}} Examination of association of genes in the serotonin system to autism.

{{PMID|19199283|OA=1
}} Variants of the serotonin transporter gene and NEO-PI-R Neuroticism: No association in the BLSA and SardiNIA samples.

{{PMID|19381154}} Differences and similarities in the serotonergic diathesis for suicide attempts and mood disorders: a 22-year longitudinal gene-environment study.

{{PMID|19673036|OA=1
}} Association of tagging single nucleotide polymorphisms on 8 candidate genes in dopaminergic pathway with schizophrenia in Croatian population.

{{PMID|20981038}} Association of serotonin transporter gene variation with smoking, chronic obstructive pulmonary disease, and its depressive symptoms.

{{PMID Auto
|PMID=22727904
|Title=Sex determines which section of the SLC6A4 gene is linked to obsessive-compulsive symptoms in normal Chinese college students.
}}

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