{{Rsnum
|rsid=2065779
|Chromosome=10
|position=112877801
|Orientation=plus
|GMAF=0.2911
|Assembly=GRCh37.p5
|GenomeBuild=37.3
|dbSNPBuild=137
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}
{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 0.0 | 13.8 | 86.2
| HCB | 22.2 | 48.9 | 28.9
| JPT | 27.3 | 43.2 | 29.5
| YRI | 23.8 | 55.6 | 20.6
| ASW | 0.0 | 0.0 | 0.0
| CHB | 22.2 | 48.9 | 28.9
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=22754043
  |Trait=Insomnia (caffeine-induced)
  |Title=A genome-wide association study of caffeine-related sleep disturbance: confirmation of a role for a common variant in the adenosine receptor.
  |RiskAllele=
  |Pval=3E-6
  |OR=1.82
  |ORtxt=[1.41-2.33]
  |OA=1
}}