DNA Marker Index information for Chromosome: Y Marker: BY169952.3Names and Aliases for this DNA Marker: BY169952.3, rs771337154.Chromosome Position in hg38 Human Genome assembly1: 12434175.Chromosome Position in hg19 assembly2: 14545974 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.