DNA Marker Index information for Chromosome: Y Marker: A5863.1Names and Aliases for this DNA Marker: A5863.1, A5863.Chromosome Position in hg38 Human Genome assembly1: 16823104.Chromosome Position in hg19 assembly2: 18934984 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.