DNA Marker Index information for Chromosome: Y Marker: FGC4240Names and Aliases for this DNA Marker: FGC4240, Y8966.Chromosome Position in hg38 Human Genome assembly1: 12631347.Chromosome Position in hg19 assembly2: 14743279 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.