DNA Marker Index information for Chromosome: M Marker: B2w'Names and Aliases for this DNA Marker: B2w', B2-C16278T!, B2-a.Chromosome Position in hg38 Human Genome assembly1: 16278.Chromosome Position in hg19 assembly2: 16278 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.