DNA Marker Index information for Chromosome: M Marker: A9221GNames and Aliases for this DNA Marker: A9221G, A9221, MitoA9222G, rs28358271, rs367578507.Chromosome Position in hg38 Human Genome assembly1: 9221.Chromosome Position in hg19 assembly2: 9221 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.