DNA Marker Index information for Chromosome: Y Marker: FGC5781Names and Aliases for this DNA Marker: FGC5781, Y9067.Chromosome Position in hg38 Human Genome assembly1: 20452722.Chromosome Position in hg19 assembly2: 22614608 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.