{{Rsnum
|rsid=17084051
|Gene=RPL22P13
|Chromosome=4
|position=54221414
|Orientation=plus
|GMAF=0.2571
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;C)
|geno3=(C;C)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;C)
| geno3=(C;C)
| CEU | 3.5 | 35.4 | 61.1
| HCB | 6.6 | 35.0 | 58.4
| JPT | 3.5 | 29.2 | 67.3
| YRI | 12.3 | 39.0 | 48.6
| ASW | 12.3 | 36.8 | 50.9
| CHB | 6.6 | 35.0 | 58.4
| CHD | 1.8 | 26.6 | 71.6
| GIH | 9.9 | 33.7 | 56.4
| LWK | 14.5 | 42.7 | 42.7
| MEX | 24.1 | 50.0 | 25.9
| MKK | 10.9 | 41.0 | 48.1
| TSI | 0.0 | 39.2 | 60.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=22144915
|Title=Genome-Wide Meta-Analysis of Five Asian Cohorts Identifies <i>PDGFRA</i> as a Susceptibility Locus for Corneal Astigmatism
|OA=1
}}

{{PMID Auto
|PMID=23401653
|Title=A genome-wide association study for corneal curvature identifies the platelet-derived growth factor receptor alpha gene as a quantitative trait locus for eye size in white Europeans
|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}}