DNA Marker Index information for Chromosome: Y Marker: YP6445Names and Aliases for this DNA Marker: YP6445, rs1007989948.Chromosome Position in hg38 Human Genome assembly1: 8376269.Chromosome Position in hg19 assembly2: 8244310 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.