DNA Marker Index information for Chromosome: M Marker: H1bf'Names and Aliases for this DNA Marker: H1bf', H1-C16239T, H1-a.Chromosome Position in hg38 Human Genome assembly1: 16239.Chromosome Position in hg19 assembly2: 16239 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: T.