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Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

Maltase ( EC 3.2. 1.20 , alpha - glucosidase , glucoinvertase , glucosidosucrase , maltase - glucoamylase , alpha - glucopyranosidase , glucosidoinvertase , alpha - D - glucosidase , alpha - glucoside hydrolase , alpha - 1 , 4 - glucosidase , alpha - D - glucoside glucohydrolase ) is an enzyme located in on the brush border of the small intestine that breaks down the disaccharide maltose . Maltase catalyzes the hydrolysis of maltose to the simple sugar glucose . This enzyme is found in plants , bacteria , and yeast . Acid maltase deficiency is categorized into three separate types based on the age of onset of symptoms in the affected individual .
Output:
Maltase