DNA Marker Index information for Chromosome: Y Marker: FGC20620.1Names and Aliases for this DNA Marker: FGC20620.1, FGC20620.Chromosome Position in hg38 Human Genome assembly1: 11995426.Chromosome Position in hg19 assembly2: 14116132 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.