DNA Marker Index information for Chromosome: M Marker: T1040CNames and Aliases for this DNA Marker: T1040C, T1040, rs727503163.Chromosome Position in hg38 Human Genome assembly1: 1040.Chromosome Position in hg19 assembly2: 1040 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.