DNA Marker Index information for Chromosome: M Marker: C7927TNames and Aliases for this DNA Marker: C7927T, C7927, i4001133.Chromosome Position in hg38 Human Genome assembly1: 7927.Chromosome Position in hg19 assembly2: 7927 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.