DNA Marker Index information for Chromosome: M Marker: A12425GNames and Aliases for this DNA Marker: A12425G, A12425, i4000921.Chromosome Position in hg38 Human Genome assembly1: 12425.Chromosome Position in hg19 assembly2: 12425 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.