DNA Marker Index information for Chromosome: Y Marker: Z41509.1Names and Aliases for this DNA Marker: Z41509.1, Z41509.Chromosome Position in hg38 Human Genome assembly1: 6991676.Chromosome Position in hg19 assembly2: 6859717 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.