DNA Marker Index information for Chromosome: Y Marker: S21184.1Names and Aliases for this DNA Marker: S21184.1, S21184, rs1014212503.Chromosome Position in hg38 Human Genome assembly1: 16594483.Chromosome Position in hg19 assembly2: 18706363 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.