DNA Marker Index information for Chromosome: Y Marker: Z34941.5Names and Aliases for this DNA Marker: Z34941.5, BY6829.5, rs777878279.Chromosome Position in hg38 Human Genome assembly1: 12515620.Chromosome Position in hg19 assembly2: 14627552 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.