DNA Marker Index information for Chromosome: Y Marker: Y64650.1Names and Aliases for this DNA Marker: Y64650.1, Y64650.Chromosome Position in hg38 Human Genome assembly1: 9003797.Chromosome Position in hg19 assembly2: 8871838 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.