A Stable Serine Protease, Wrightin, from the Latex of the Plant Wrightia tinctoria (Roxb.)R. Br.: Purification and Biochemical Properties - J. Agric. Food Chem., 56(4), p.1479-1487, 2008 . Subjects--Topical Terms: PLANT PROTEASESERINE PROTEASEWRIGHTINGLYCOSYLATEDWRIGHTIA TINCTORIA