DNA Marker Index information for Chromosome: Y Marker: Z25950.1Names and Aliases for this DNA Marker: Z25950.1, Z25950.Chromosome Position in hg38 Human Genome assembly1: 12707984.Chromosome Position in hg19 assembly2: 14819917 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.