DNA Marker Index information for Chromosome: M Position Range: U5b1b1-b2Names and Aliases for this DNA Marker: U5b1b1-b2.Chromosome Position in hg38 Human Genome assembly1: 59.Chromosome Position in hg19 assembly2: 59 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.