DNA Marker Index information for Chromosome: M Marker: H2a2a1a1Names and Aliases for this DNA Marker: H2a2a1a1.Chromosome Position in hg38 Human Genome assembly1: 9126.Chromosome Position in hg19 assembly2: 9126 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.