DNA Marker Index information for Chromosome: M Marker: T12083gNames and Aliases for this DNA Marker: T12083g, T12083, i3001073.Chromosome Position in hg38 Human Genome assembly1: 12083.Chromosome Position in hg19 assembly2: 12083 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: G.