DNA Marker Index information for Chromosome: Y Marker: MF1580Names and Aliases for this DNA Marker: MF1580, rs1231396506.Chromosome Position in hg38 Human Genome assembly1: 8839492.Chromosome Position in hg19 assembly2: 8707533 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.