DNA Marker Index information for Chromosome: M Marker: A11821GNames and Aliases for this DNA Marker: A11821G, A11821, i3001055.Chromosome Position in hg38 Human Genome assembly1: 11821.Chromosome Position in hg19 assembly2: 11821 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.