DNA Marker Index information for Chromosome: M Marker: T4928CNames and Aliases for this DNA Marker: T4928C, T4928, i3001468, rs193303037.Chromosome Position in hg38 Human Genome assembly1: 4928.Chromosome Position in hg19 assembly2: 4928 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.