Citation

IUBMB 2000: Nomenclature Committee of the International Union of Biochemistry and Molecular Biology. [Internet]. London (GB): Queen Mary, University of London [papain: CAS 9001-73-4, EC 3.4.22.2 created 1961 as EC 3.4.4.10, transferred 1972 to EC 3.4.22.2, modified 1976, modified 2000; Accessed 2012 March 16]. Available from: http://www.chem.qmul.ac.uk/iubmb/enzyme/EC3/4/22/2.html