DNA Marker Index information for Chromosome: M Marker: G15431ANames and Aliases for this DNA Marker: G15431A, G15431, rs2853509, rs193302993, rs527236208.Chromosome Position in hg38 Human Genome assembly1: 15431.Chromosome Position in hg19 assembly2: 15431 .Ancestral marker allele value: G.Derived, alternative, or mutated marker allele value: A.