DNA Marker Index information for Chromosome: M Marker: C13880aNames and Aliases for this DNA Marker: C13880a, C13880, rs28359181.Chromosome Position in hg38 Human Genome assembly1: 13880.Chromosome Position in hg19 assembly2: 13880 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: A.