DNA Marker Index information for Chromosome: Y Marker: BY185609.1Names and Aliases for this DNA Marker: BY185609.1, BY185609, Y159743.Chromosome Position in hg38 Human Genome assembly1: 17005789.Chromosome Position in hg19 assembly2: 19117669 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.