DNA Marker Index information for Chromosome: M Marker: J1c1b1a6aNames and Aliases for this DNA Marker: J1c1b1a6a.Chromosome Position in hg38 Human Genome assembly1: 5078.Chromosome Position in hg19 assembly2: 5078 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.