DNA Marker Index information for Chromosome: M Marker: A8901GNames and Aliases for this DNA Marker: A8901G, A8901, i4001246.Chromosome Position in hg38 Human Genome assembly1: 8901.Chromosome Position in hg19 assembly2: 8901 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.