DNA Marker Index information for Chromosome: M Marker: L2a1a2a1aNames and Aliases for this DNA Marker: L2a1a2a1a.Chromosome Position in hg38 Human Genome assembly1: 15421.Chromosome Position in hg19 assembly2: 15421 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.