{{Rsnum
|rsid=7868992
|Gene=COL27A1
|Chromosome=9
|position=114228791
|Orientation=plus
|GMAF=0.4582
|Gene_s=COL27A1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 49.6 | 44.2 | 6.2
| HCB | 11.0 | 52.9 | 36.0
| JPT | 6.2 | 41.6 | 52.2
| YRI | 21.1 | 46.3 | 32.7
| ASW | 23.2 | 48.2 | 28.6
| CHB | 11.0 | 52.9 | 36.0
| CHD | 13.8 | 42.2 | 44.0
| GIH | 76.2 | 20.8 | 3.0
| LWK | 26.4 | 47.3 | 26.4
| MEX | 44.8 | 46.6 | 8.6
| MKK | 20.0 | 44.5 | 35.5
| TSI | 44.1 | 43.1 | 12.7
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=22889924
  |Trait=Tourette syndrome
  |Title=Genome-wide association study of Tourette's syndrome.
  |RiskAllele=G
  |Pval=3E-8
  |OR=1.29
  |ORtxt=[NR]
  |OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}