DNA Marker Index information for Chromosome: Y Marker: MF780648.1Names and Aliases for this DNA Marker: MF780648.1, MF780648.Chromosome Position in hg38 Human Genome assembly1: 20091907.Chromosome Position in hg19 assembly2: 22253793 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.