DNA Marker Index information for Chromosome: M Marker: B5a2a2b2Names and Aliases for this DNA Marker: B5a2a2b2.Chromosome Position in hg38 Human Genome assembly1: 16243.Chromosome Position in hg19 assembly2: 16243 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.