DNA Marker Index information for Chromosome: M Marker: T2887CNames and Aliases for this DNA Marker: T2887C, T2887, rs879221307.Chromosome Position in hg38 Human Genome assembly1: 2887.Chromosome Position in hg19 assembly2: 2887 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.