DNA Marker Index information for Chromosome: Y Marker: Z7961Names and Aliases for this DNA Marker: Z7961, FGC704, rs1048470004.Chromosome Position in hg38 Human Genome assembly1: 12142978.Chromosome Position in hg19 assembly2: 14263684 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.