DNA Marker Index information for Chromosome: M Marker: J1c3m'Names and Aliases for this DNA Marker: J1c3m', J1c3-A189G, J1c3-a.Chromosome Position in hg38 Human Genome assembly1: 189.Chromosome Position in hg19 assembly2: 189 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.