DNA Marker Index information for Chromosome: Y Marker: Y81219.1Names and Aliases for this DNA Marker: Y81219.1, Y81219.Chromosome Position in hg38 Human Genome assembly1: 2824845.Chromosome Position in hg19 assembly2: 2692886 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: T.