DNA Marker Index information for Chromosome: M Marker: C4155TNames and Aliases for this DNA Marker: C4155T, C4155, i3002144.Chromosome Position in hg38 Human Genome assembly1: 4155.Chromosome Position in hg19 assembly2: 4155 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.