DNA Marker Index information for Chromosome: M Marker: A15520GNames and Aliases for this DNA Marker: A15520G, A15520, i4000747.Chromosome Position in hg38 Human Genome assembly1: 15520.Chromosome Position in hg19 assembly2: 15520 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.