DNA Marker Index information for Chromosome: M Position Range: M7b1a1-a4Names and Aliases for this DNA Marker: M7b1a1-a4.Chromosome Position in hg38 Human Genome assembly1: 11278.Chromosome Position in hg19 assembly2: 11278 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.