DNA Marker Index information for Chromosome: M Marker: T9509CNames and Aliases for this DNA Marker: T9509C, T9509, i4000836, rs375478739.Chromosome Position in hg38 Human Genome assembly1: 9509.Chromosome Position in hg19 assembly2: 9509 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.