DNA Marker Index information for Chromosome: Y Marker: Z17640.1Names and Aliases for this DNA Marker: Z17640.1, Z17640, Y9130, rs1946603.Chromosome Position in hg38 Human Genome assembly1: 10012737.Chromosome Position in hg19 assembly2: 9850346 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.