DNA Marker Index information for Chromosome: M Marker: H6a1a13aNames and Aliases for this DNA Marker: H6a1a13a, H6a1b4-a1g1a.Chromosome Position in hg38 Human Genome assembly1: 11978.Chromosome Position in hg19 assembly2: 11978 .Ancestral marker allele value: T.Derived, alternative, or mutated marker allele value: A.