DNA Marker Index information for Chromosome: Y Marker: BY205509Names and Aliases for this DNA Marker: BY205509, Y164248, rs982372682.Chromosome Position in hg38 Human Genome assembly1: 2843793.Chromosome Position in hg19 assembly2: 2711834 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.