DNA Marker Index information for Chromosome: Y Marker: BY15709Names and Aliases for this DNA Marker: BY15709, Y32189, BZ2253, rs1019452616.Chromosome Position in hg38 Human Genome assembly1: 2858981.Chromosome Position in hg19 assembly2: 2727022 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.