DNA Marker Index information for Chromosome: M Marker: U5a2b3a3Names and Aliases for this DNA Marker: U5a2b3a3.Chromosome Position in hg38 Human Genome assembly1: 7169.Chromosome Position in hg19 assembly2: 7169 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.