DNA Marker Index information for Chromosome: Y Marker: ZS8253Names and Aliases for this DNA Marker: ZS8253.1, ZS8253.Chromosome Position in hg38 Human Genome assembly1: 20507083.Chromosome Position in hg19 assembly2: 22668969 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: T.