DNA Marker Index information for Chromosome: M Marker: A7934GNames and Aliases for this DNA Marker: A7934G, A7934, rs374261450.Chromosome Position in hg38 Human Genome assembly1: 7934.Chromosome Position in hg19 assembly2: 7934 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.