DNA Marker Index information for Chromosome: M Marker: F1b'Names and Aliases for this DNA Marker: F1b', F1-T16189C!, F1-a.Chromosome Position in hg38 Human Genome assembly1: 16189.Chromosome Position in hg19 assembly2: 16189 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.