DNA Marker Index information for Chromosome: Y Marker: M304Names and Aliases for this DNA Marker: M304, Page16, PAGES00016, PF4609, rs13447352.Chromosome Position in hg38 Human Genome assembly1: 20587967.Chromosome Position in hg19 assembly2: 22749853 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: C.