DNA Marker Index information for Chromosome: M Marker: T7870CNames and Aliases for this DNA Marker: T7870C, T7870, i3000664, rs879088920.Chromosome Position in hg38 Human Genome assembly1: 7870.Chromosome Position in hg19 assembly2: 7870 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.