DNA Marker Index information for Chromosome: Y Marker: Z23288.1Names and Aliases for this DNA Marker: Z23288.1, Z23288, rs756075883.Chromosome Position in hg38 Human Genome assembly1: 8347311.Chromosome Position in hg19 assembly2: 8215352 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.