DNA Marker Index information for Chromosome: Y Marker: FGC6453.2Names and Aliases for this DNA Marker: FGC6453.2.Chromosome Position in hg38 Human Genome assembly1: 16494296.Chromosome Position in hg19 assembly2: 18606176 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.