Variant: rs4642942 

    present in Gene: PUM1
    present in Chromosome: 1
    Position on Chromosome: 31019303
    Alleles of this Variant: C/G

rs4642942 in PUM1 gene and Duration of sleep PMID 30804565 2019 Genome-wide analysis of insomnia in 1,331,010 individuals identifies new risk loci and functional pathways.