DNA Marker Index information for Chromosome: M Marker: H2b'Names and Aliases for this DNA Marker: H2b', H2-a, H2-T152C!.Chromosome Position in hg38 Human Genome assembly1: 16311.Chromosome Position in hg19 assembly2: 16311 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.