DNA Marker Index information for Chromosome: Y Marker: FGC4249Names and Aliases for this DNA Marker: FGC4249, Y8982.Chromosome Position in hg38 Human Genome assembly1: 20832717.Chromosome Position in hg19 assembly2: 22994603 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: C.