DNA Marker Index information for Chromosome: M Marker: A16219GNames and Aliases for this DNA Marker: A16219G, A16219, i4000797, rs878960666.Chromosome Position in hg38 Human Genome assembly1: 16219.Chromosome Position in hg19 assembly2: 16219 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.