DNA Marker Index information for Chromosome: Y Marker: Z7940Names and Aliases for this DNA Marker: Z7940, FGC724, rs746895953.Chromosome Position in hg38 Human Genome assembly1: 14484892.Chromosome Position in hg19 assembly2: 16596772 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.