DNA Marker Index information for Chromosome: M Marker: A8453GNames and Aliases for this DNA Marker: A8453G, A8453, i4001181.Chromosome Position in hg38 Human Genome assembly1: 8453.Chromosome Position in hg19 assembly2: 8453 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.