Source:http://linkedlifedata.com/resource/umls/id/C2717971
MSH: Peptide hydrolases that contain at the active site a SERINE residue involved in catalysis.,NCI: Proteases that have a serine residue in the active center of the enzyme. These enzymes catalyze the hydrolysis of covalent peptidic bonds by serine nucleophilic attack. Serine proteases participate in a wide range of functions in the body, including blood clotting, inflammation, and digestion.