A thermostable alpha-glycosidase derived from various Thermococcus, alcaliphilus AEDII12RA is disclosed. The enzymes are produced from native or recombinant host cells and can be utilized in the food processing industry....http://www.google.fr/patents/US5958751?utm_source=gb-gplus-shareBrevet US5958751 - .alpha.-galactosidase
