{{Rsnum
|rsid=4780805
|Chromosome=16
|position=19393323
|Orientation=plus
|GMAF=0.1639
|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 | 2.7 | 22.1 | 75.2
| HCB | 12.4 | 34.3 | 53.3
| JPT | 3.5 | 35.4 | 61.1
| YRI | 0.0 | 0.0 | 100.0
| ASW | 0.0 | 3.5 | 96.5
| CHB | 12.4 | 34.3 | 53.3
| CHD | 7.3 | 49.5 | 43.1
| GIH | 1.0 | 3.0 | 96.0
| LWK | 0.0 | 4.5 | 95.5
| MEX | 1.7 | 44.8 | 53.4
| MKK | 0.0 | 6.4 | 93.6
| TSI | 3.9 | 25.5 | 70.6
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23728906
  |Trait=Sleep duration
  |Title=A genome-wide association study of sleep habits and insomnia.
  |RiskAllele=A
  |Pval=8E-7
  |OR=.19
  |ORtxt=[0.11-0.27] unit decrease
  }}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}