NCIt definition : Human MMP13 wild-type allele is located in the vicinity of 11q22.3 and is approximately
13 kb in length. This allele, which encodes collagenase 3 protein, is involved in
collagen catabolism. Mutation of the gene is associated with both spondyloepimetaphyseal
dysplasia Missouri type and metaphyseal anadysplasia type 1.;