Variant: rs10157197 

    present in Gene: C1orf54;APH1A
    present in Chromosome: 1
    Position on Chromosome: 150278225
    Alleles of this Variant: G/A

rs10157197 in C1orf54;APH1A gene and Circadian Rhythms PMID 27494321 2016 Genome-Wide Association Analyses in 128,266 Individuals Identifies New Morningness and Sleep Duration Loci.

PMID 26955885 2016 Genome-wide association analysis identifies novel loci for chronotype in 100,420 individuals from the UK Biobank.