DNA Marker Index information for Chromosome: Y Marker: Y136807.1Names and Aliases for this DNA Marker: Y136807.1, Y136807.Chromosome Position in hg38 Human Genome assembly1: 17025173.Chromosome Position in hg19 assembly2: 19137053 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.