DNA Marker Index information for Chromosome: M Marker: A7930GNames and Aliases for this DNA Marker: A7930G, A7930, i4001131, rs879098852.Chromosome Position in hg38 Human Genome assembly1: 7930.Chromosome Position in hg19 assembly2: 7930 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.