DNA Marker Index information for Chromosome: M Marker: G2690ANames and Aliases for this DNA Marker: G2690A, G2690, rs28602676.Chromosome Position in hg38 Human Genome assembly1: 2690.Chromosome Position in hg19 assembly2: 2690 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.