DNA Marker Index information for Chromosome: Y Marker: Y81432.1Names and Aliases for this DNA Marker: Y81432.1, Y81432.Chromosome Position in hg38 Human Genome assembly1: 2913905.Chromosome Position in hg19 assembly2: 2781946 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.