DNA Marker Index information for Chromosome: Y Marker: Y128973.1Names and Aliases for this DNA Marker: Y128973.1, Y128973.Chromosome Position in hg38 Human Genome assembly1: 12926635.Chromosome Position in hg19 assembly2: 15038545 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.