DNA Marker Index information for Chromosome: Y Marker: Z27110.1Names and Aliases for this DNA Marker: Z27110.1, Z27110, rs1052227506.Chromosome Position in hg38 Human Genome assembly1: 20572777.Chromosome Position in hg19 assembly2: 22734663 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.