DNA Marker Index information for Chromosome: M Marker: A13203GNames and Aliases for this DNA Marker: A13203G, A13203, i3001178, rs878885400.Chromosome Position in hg38 Human Genome assembly1: 13203.Chromosome Position in hg19 assembly2: 13203 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.