DNA Marker Index information for Chromosome: Y Marker: BY102Names and Aliases for this DNA Marker: BY102, ZS1659, rs1292637617.Chromosome Position in hg38 Human Genome assembly1: 6986761.Chromosome Position in hg19 assembly2: 6854802 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.