DNA Marker Index information for Chromosome: Y Marker: S2102Names and Aliases for this DNA Marker: S2102, V7886, rs1231145290.Chromosome Position in hg38 Human Genome assembly1: 20472673.Chromosome Position in hg19 assembly2: 22634559 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.