{{Rsnum
|rsid=4949316
|Chromosome=1
|position=30842746
|Orientation=plus
|GMAF=0.3815
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 59.1 | 34.5 | 6.4
| HCB | 40.1 | 51.8 | 8.0
| JPT | 54.9 | 35.4 | 9.7
| YRI | 12.2 | 40.8 | 46.9
| ASW | 16.1 | 51.8 | 32.1
| CHB | 40.1 | 51.8 | 8.0
| CHD | 46.3 | 42.6 | 11.1
| GIH | 53.5 | 36.6 | 9.9
| LWK | 13.2 | 52.8 | 34.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 22.7 | 35.7 | 41.6
| TSI | 48.0 | 42.2 | 9.8
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23319000
  |Trait=Metabolite levels (5-HIAA)
  |Title=Genome-wide association study of monoamine metabolite levels in human cerebrospinal fluid.
  |RiskAllele=G
  |Pval=9E-6
  |OR=.21
  |ORtxt=unit increase
  }}

{{on chip | Affy GenomeWide 6}}