2179158
DNA Marker Index information for Chromosome: M Marker: C4a1a4bNames and Aliases for this DNA Marker: C4a1a4b.Chromosome Position in hg38 Human Genome assembly1: 500.Chromosome Position in hg19 assembly2: 500 .Ancestral marker allele value: C.Derived, alternative, or mutated marker allele value: del.