DNA Marker Index information for Chromosome: Y Marker: YP3994Names and Aliases for this DNA Marker: YP3994, rs1048999917.Chromosome Position in hg38 Human Genome assembly1: 8450703.Chromosome Position in hg19 assembly2: 8318744 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.