DNA Marker Index information for Chromosome: Y Marker: BY47581.1Names and Aliases for this DNA Marker: BY47581.1, BY47581.Chromosome Position in hg38 Human Genome assembly1: 10184237.Chromosome Position in hg19 assembly2: 10021846 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.