{{Rsnum
|rsid=4916008
|Gene=JAK1
|Chromosome=1
|position=64852824
|Orientation=plus
|GMAF=0.1671
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=JAK1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 77.8 | 20.6 | 1.6
| HCB | 62.8 | 30.2 | 7.0
| JPT | 48.9 | 35.6 | 15.6
| YRI | 86.4 | 11.9 | 1.7
| ASW | 0.0 | 0.0 | 0.0
| CHB | 62.8 | 30.2 | 7.0
| 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
|PMID=21827323
|Title=JAK-1 [[rs2780895]] C-Related Genotype and Allele but not JAK-1 [[rs10789166]], [[rs4916008]], [[rs2780885]], [[rs17127114]], and [[rs3806277]] are associated with higher susceptibility to asthma
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}