DNA Marker Index information for Chromosome: Y Position Range: 19762882-G-ANames and Aliases for this DNA Marker: 19762882-G-A.Chromosome Position in hg38 Human Genome assembly1: 19762882.Chromosome Position in hg19 assembly2: 21924768 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.