DNA Marker Index information for Chromosome: Y Marker: FGC19966.2Names and Aliases for this DNA Marker: FGC19966.2, Y4304.2, rs1382590834.Chromosome Position in hg38 Human Genome assembly1: 13664093.Chromosome Position in hg19 assembly2: 15775973 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.