DNA Marker Index information for Chromosome: Y Marker: BY34756.2Names and Aliases for this DNA Marker: BY34756.2, rs892768457.Chromosome Position in hg38 Human Genome assembly1: 16890365.Chromosome Position in hg19 assembly2: 19002245 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.