Enamelin was described in older literature as an EDTA soluble enamel protein. It turned out in recent research to be albumin derived from blood contamination. The current description of enamelin's a protein coded at 4q13.3 and's a modulator for mineral formation and crystal elongation in enamel. Significant proteins in enamel are amelogenins and ameloblastins.… (More on Enamelin)