{{Rsnum
|rsid=13126513
|Gene=C4orf17
|Chromosome=4
|position=99523527
|Orientation=plus
|GMAF=0.3466
|Gene_s=C4orf17
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 24.6 | 50.8 | 24.6
| HCB | 64.4 | 33.3 | 2.2
| JPT | 77.3 | 22.7 | 0.0
| YRI | 96.8 | 3.2 | 0.0
| ASW | 0.0 | 0.0 | 0.0
| CHB | 64.4 | 33.3 | 2.2
| 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
}}{{PMID Auto GWAS
  |PMID=23319000
  |Trait=Metabolite levels (MHPG)
  |Title=Genome-wide association study of monoamine metabolite levels in human cerebrospinal fluid.
  |RiskAllele=C
  |Pval=8E-6
  |OR=.29
  |ORtxt=unit increase
  }}

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