DNA Marker Index information for Chromosome: Y Marker: PF7589Names and Aliases for this DNA Marker: PF7589, Z2118, rs780803451.Chromosome Position in hg38 Human Genome assembly1: 8199742.Chromosome Position in hg19 assembly2: 8067783 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.