{{Rsnum
|rsid=10988217
|Gene=PPP2R4
|Chromosome=9
|position=129125837
|Orientation=plus
|GMAF=0.3857
|Gene_s=PPP2R4
|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 | 13.3 | 44.2 | 42.5
| HCB | 59.1 | 34.3 | 6.6
| JPT | 52.2 | 37.2 | 10.6
| YRI | 95.9 | 4.1 | 0.0
| ASW | 71.9 | 26.3 | 1.8
| CHB | 59.1 | 34.3 | 6.6
| CHD | 56.9 | 32.1 | 11.0
| GIH | 18.8 | 48.5 | 32.7
| LWK | 83.6 | 16.4 | 0.0
| MEX | 19.0 | 56.9 | 24.1
| MKK | 0.0 | 0.0 | 0.0
| TSI | 12.7 | 48.0 | 39.2
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23646285
  |Trait=Hypersomnia (HLA-DQB1*06:02 negative)
  |Title=Genome-wide association study of HLA-DQB1*06:02 negative essential hypersomnia.
  |RiskAllele=G
  |Pval=3E-6
  |OR=3.85
  |ORtxt=[2.11-7.04]
  |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 | Illumina Human 1M}}