DNA Marker Index information for Chromosome: Y Marker: Z28530.1Names and Aliases for this DNA Marker: Z28530.1, Z28530.Chromosome Position in hg38 Human Genome assembly1: 19749775.Chromosome Position in hg19 assembly2: 21911661 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.