DNA Marker Index information for Chromosome: Y Marker: Z21475.1Names and Aliases for this DNA Marker: Z21475.1, Z21475.Chromosome Position in hg38 Human Genome assembly1: 21322982.Chromosome Position in hg19 assembly2: 23484868 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.