title: Cysteine or serine proteinase?
mesh_terms: D000818:Animals; D005075:Biological Evolution; D003546:Cysteine Endopeptidases; D010963:Plasmodium falciparum / Q000201:enzymology*; D012697:Serine Endopeptidases
chemical_list: D012697:Serine Endopeptidases; D003546:Cysteine Endopeptidases