DNA Marker Index information for Chromosome: M Marker: A8158GNames and Aliases for this DNA Marker: A8158G, A8158, i4000752, rs879131264.Chromosome Position in hg38 Human Genome assembly1: 8158.Chromosome Position in hg19 assembly2: 8158 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.