DNA Marker Index information for Chromosome: M Marker: A3720GNames and Aliases for this DNA Marker: A3720G, A3720, MitoA3721G, i3001457, rs41355750.Chromosome Position in hg38 Human Genome assembly1: 3720.Chromosome Position in hg19 assembly2: 3720 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.