DNA Marker Index information for Chromosome: M Marker: H2a2a1mNames and Aliases for this DNA Marker: H2a2a1m, H2a2a3.Chromosome Position in hg38 Human Genome assembly1: 16219.Chromosome Position in hg19 assembly2: 16219 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.