DNA Marker Index information for Chromosome: Y Marker: Z26513.1Names and Aliases for this DNA Marker: Z26513.1, Z26513.Chromosome Position in hg38 Human Genome assembly1: 21216960.Chromosome Position in hg19 assembly2: 23378846 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.