DNA Marker Index information for Chromosome: Y Marker: Z40888.1Names and Aliases for this DNA Marker: Z40888.1, Z40888.Chromosome Position in hg38 Human Genome assembly1: 11974509.Chromosome Position in hg19 assembly2: 14095215 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.