DNA Marker Index information for Chromosome: Y Marker: Z37220Names and Aliases for this DNA Marker: Z37220, FGC18230.2, rs914207482.Chromosome Position in hg38 Human Genome assembly1: 7116913.Chromosome Position in hg19 assembly2: 6984954 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.