3.4.22.51	-	638875, 638881, 638884, 638889, 638890, 696729, 698164, 698293, 699388, 701365, 710673, 752406, 752781, 755010	
3.4.22.51	a subset of cruzipain molecules	668522	
3.4.22.51	using an Ni-nitrilotriacetic acid-agarose resin	679761