{{Rsnum
|rsid=1536482
|Chromosome=9
|position=134548682
|Orientation=plus
|GMAF=0.3535
|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 | 7.1 | 45.1 | 47.8
| HCB | 2.9 | 37.2 | 59.9
| JPT | 4.4 | 31.0 | 64.6
| YRI | 28.3 | 44.8 | 26.9
| ASW | 29.8 | 52.6 | 17.5
| CHB | 2.9 | 37.2 | 59.9
| CHD | 1.8 | 31.2 | 67.0
| GIH | 18.8 | 56.4 | 24.8
| LWK | 27.3 | 55.5 | 17.3
| MEX | 13.8 | 39.7 | 46.6
| MKK | 27.6 | 54.5 | 17.9
| TSI | 14.7 | 49.0 | 36.3
| HapMapRevision=28
}}{{PMID Auto
|PMID=20719862
|Title=New loci associated with central cornea thickness include COL5A1, AKAP13 and AVGR8
}}

{{PMID Auto GWAS
  |PMID=23291589
  |Trait=Corneal structure
  |Title=Genome-wide association analyses identify multiple loci associated with central corneal thickness and keratoconus.
  |RiskAllele=A
  |Pval=3E-22
  |OR=.12
  |ORtxt=[0.1-0.14] unit decrease
  |OA=1
}}

{{PMID Auto GWAS
  |PMID=23493294
  |Trait=Central corneal thickness
  |Title=A genome-wide association study of central corneal thickness in Latinos.
  |RiskAllele=G
  |Pval=6E-8
  |OR=.22
  |ORtxt=unit decrease
  |OA=1
}}

{{PMID Auto
|PMID=23513063
|Title=Genetic association of COL5A1 variants in keratoconus patients suggests a complex connection between corneal thinning and keratoconus.
|OA=1
}}

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