2326551
DNA Marker Index information for Chromosome: M Marker: C4a1a2bNames and Aliases for this DNA Marker: C4a1a2b.Chromosome Position in hg38 Human Genome assembly1: 11893.Chromosome Position in hg19 assembly2: 11893 .Ancestral marker allele value: A.Derived, alternative, or mutated marker allele value: G.