DNA Marker Index information for Chromosome: M Marker: T4312CNames and Aliases for this DNA Marker: T4312C, T4312, i3002160, rs193303033.Chromosome Position in hg38 Human Genome assembly1: 4312.Chromosome Position in hg19 assembly2: 4312 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.