Fig. 1From: Comparative expression of the four enamel matrix protein genes, amelogenin, ameloblastin, enamelin and amelotin during amelogenesis in the lizard Anolis carolinensis Structure of AMEL and AMBN in A. carolinensis and in representatives of main tetrapod lineages. Exons are represented by boxes and introns by lines (not at scale). Coding regions are in dark green; signal peptide in light green; non-coding regions in white. Asterisk potential phosphorylated Ser residueBack to article page