{{Rsnum
|rsid=3816360
|Gene=ARNTL
|Chromosome=11
|position=13346203
|Orientation=minus
|GMAF=0.4642
|Gene_s=ARNTL
|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 | 11.5 | 42.5 | 46.0
| HCB | 42.3 | 47.4 | 10.2
| JPT | 47.8 | 42.5 | 9.7
| YRI | 23.8 | 48.3 | 27.9
| ASW | 12.3 | 57.9 | 29.8
| CHB | 42.3 | 47.4 | 10.2
| CHD | 44.0 | 44.0 | 11.9
| GIH | 26.7 | 47.5 | 25.7
| LWK | 23.6 | 52.7 | 23.6
| MEX | 24.6 | 57.9 | 17.5
| MKK | 21.2 | 46.2 | 32.7
| TSI | 3.9 | 51.0 | 45.1
| HapMapRevision=28
}}{{PMID Auto
|PMID=23725643
|Title=Shift work, circadian gene variants and risk of breast cancer
}}

{{PMID Auto
|PMID=18228528
|Title=Clock genes may influence bipolar disorder susceptibility and dysfunctional circadian rhythm.
|OA=1
}}

{{PMID Auto
|PMID=19470168
|Title=NPAS2 and PER2 are linked to risk factors of the metabolic syndrome.
|OA=1
}}

{{PMID Auto
|PMID=20180986
|Title=CLOCK is suggested to associate with comorbid alcohol use and depressive disorders.
|OA=1
}}

{{PMID Auto
|PMID=20368993
|Title=ARNTL (BMAL1) and NPAS2 gene variants contribute to fertility and seasonality.
|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}}