DNA Marker Index information for Chromosome: Y Marker: Z2123Names and Aliases for this DNA Marker: Z2123.1, Z2123, rs766822106, Z2123.2, Z2123.3.Chromosome Position in hg38 Human Genome assembly1: 14341197.Chromosome Position in hg19 assembly2: 16453077 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.