Variant: rs2303100 

    present in Gene: OLFM2
    present in Chromosome: 19
    Position on Chromosome: 9857758
    Alleles of this Variant: C/T

rs2303100 in OLFM2 gene and Duration of sleep PMID 30531941 2018 GWAS identifies 14 loci for device-measured physical activity and sleep duration.