DNA Marker Index information for Chromosome: Y Marker: Y159506.1Names and Aliases for this DNA Marker: Y159506.1, Y159506.Chromosome Position in hg38 Human Genome assembly1: 19276945.Chromosome Position in hg19 assembly2: 21438831 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.