DNA Marker Index information for Chromosome: Y Marker: Z26985.1Names and Aliases for this DNA Marker: Z26985.1, Z26985, Y13043.1, Y13043.Chromosome Position in hg38 Human Genome assembly1: 3017865.Chromosome Position in hg19 assembly2: 2885906 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.