DNA Marker Index information for Chromosome: M Marker: R9b1a2b2Names and Aliases for this DNA Marker: R9b1a2b2.Chromosome Position in hg38 Human Genome assembly1: 3744.Chromosome Position in hg19 assembly2: 3744 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.