DNA Marker Index information for Chromosome: Y Marker: FGC72956Names and Aliases for this DNA Marker: FGC72956, rs4032376.Chromosome Position in hg38 Human Genome assembly1: 4081283.Chromosome Position in hg19 assembly2: 3949324 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.