DNA Marker Index information for Chromosome: Y Marker: ZS2138.1Names and Aliases for this DNA Marker: ZS2138.1, ZS2138.Chromosome Position in hg38 Human Genome assembly1: 19172436.Chromosome Position in hg19 assembly2: 21334322 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.