Variant: rs2235229

present in Gene: GTPBP1 present in Chromosome: 22 Position on Chromosome: 38728907 Alleles of this Variant: C/T

rs2235229 in GTPBP1 gene and Duration of sleep PMID 30846698 2019 Genome-wide association study identifies genetic loci for self-reported habitual sleep duration supported by accelerometer-derived estimates.