{{Rsnum
|rsid=7651778
|Chromosome=3
|position=156618766
|Orientation=plus
|GMAF=0.4683
|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 | 28.3 | 45.1 | 26.5
| HCB | 12.4 | 41.6 | 46.0
| JPT | 13.4 | 43.8 | 42.9
| YRI | 80.3 | 19.7 | 0.0
| ASW | 68.4 | 28.1 | 3.5
| CHB | 12.4 | 41.6 | 46.0
| CHD | 15.6 | 45.9 | 38.5
| GIH | 49.5 | 39.6 | 10.9
| LWK | 72.7 | 25.5 | 1.8
| MEX | 8.6 | 44.8 | 46.6
| MKK | 60.9 | 36.5 | 2.6
| TSI | 25.5 | 54.9 | 19.6
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23761726
  |Trait=Corneal astigmatism
  |Title=Interrogation of the platelet-derived growth factor receptor alpha locus and corneal astigmatism in Australians of Northern European ancestry: Results of a genome-wide association study.
  |RiskAllele=C
  |Pval=5E-6
  |OR=.13
  |ORtxt=[0.071-0.181] unit increase
  |OA=1
}}

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