DNA Marker Index information for Chromosome: Y Marker: Z33905Names and Aliases for this DNA Marker: Z33905, FGC34102, Y15163.Chromosome Position in hg38 Human Genome assembly1: 6955504.Chromosome Position in hg19 assembly2: 6823545 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.