DNA Marker Index information for Chromosome: Y Marker: FGC496.3Names and Aliases for this DNA Marker: FGC496.3, Z6749.3.Chromosome Position in hg38 Human Genome assembly1: 12332261.Chromosome Position in hg19 assembly2: 14452988 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.