DNA Marker Index information for Chromosome: M Marker: A8521GNames and Aliases for this DNA Marker: A8521G, A8521, i4000995, rs386829038.Chromosome Position in hg38 Human Genome assembly1: 8521.Chromosome Position in hg19 assembly2: 8521 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.