Variant: rs1553132 

    present in Gene: GRM5
    present in Chromosome: 11
    Position on Chromosome: 88564572
    Alleles of this Variant: A/G;T

rs1553132 in GRM5 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.

PMID 30846698 2019 Genome-wide association study identifies genetic loci for self-reported habitual sleep duration supported by accelerometer-derived estimates.