DNA Marker Index information for Chromosome: M Marker: C1531TNames and Aliases for this DNA Marker: C1531T, C1531, i3001987.Chromosome Position in hg38 Human Genome assembly1: 1531.Chromosome Position in hg19 assembly2: 1531 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.