DNA Marker Index information for Chromosome: M Marker: T6975CNames and Aliases for this DNA Marker: T6975C, T6975, i4001111.Chromosome Position in hg38 Human Genome assembly1: 6975.Chromosome Position in hg19 assembly2: 6975 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.