DNA Marker Index information for Chromosome: M Marker: C15223TNames and Aliases for this DNA Marker: C15223T, C15223, rs3134742.Chromosome Position in hg38 Human Genome assembly1: 15223.Chromosome Position in hg19 assembly2: 15223 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.