DNA Marker Index information for Chromosome: Y Marker: Z27672Names and Aliases for this DNA Marker: Z27672, ZS5948, rs780926564.Chromosome Position in hg38 Human Genome assembly1: 7819389.Chromosome Position in hg19 assembly2: 7687430 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.