DNA Marker Index information for Chromosome: M Marker: J1b1a1e'3Names and Aliases for this DNA Marker: J1b1a1e'3, J1b1a1-a3, J1b1a1-a4.Chromosome Position in hg38 Human Genome assembly1: 789.Chromosome Position in hg19 assembly2: 789 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.