DNA Marker Index information for Chromosome: M Marker: H1cd'1aNames and Aliases for this DNA Marker: H1cd'1a, H1-d1a.Chromosome Position in hg38 Human Genome assembly1: 449.Chromosome Position in hg19 assembly2: 449 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: C.