DNA Marker Index information for Chromosome: Y Marker: YP4858Names and Aliases for this DNA Marker: YP4858, FGC64142.Chromosome Position in hg38 Human Genome assembly1: 12720949.Chromosome Position in hg19 assembly2: 14832882 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.