DNA Marker Index information for Chromosome: Y Marker: BZ4949.3Names and Aliases for this DNA Marker: BZ4949.3, MF25547.3, rs1383948974.Chromosome Position in hg38 Human Genome assembly1: 12499090.Chromosome Position in hg19 assembly2: 14610884 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: G.