DNA Marker Index information for Chromosome: Y Marker: FGC59100.4Names and Aliases for this DNA Marker: FGC59100.4, rs994470939.Chromosome Position in hg38 Human Genome assembly1: 8873834.Chromosome Position in hg19 assembly2: 8741875 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.