DNA Marker Index information for Chromosome: Y Marker: Y137223.2Names and Aliases for this DNA Marker: Y137223.2, rs935948957.Chromosome Position in hg38 Human Genome assembly1: 13535803.Chromosome Position in hg19 assembly2: 15647683 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.