title: Macrocationic enzyme inhibition: pepsin and two polylysines.
mesh_terms: D000818:Animals; D001665:Binding Sites; D008239:Lysine; D008892:Milk; D010434:Pepsin A / Q000037:antagonists & inhibitors*; D010455:Peptides / Q000494:pharmacology*; D013552:Swine
chemical_list: D010455:Peptides; D010434:Pepsin A; D008239:Lysine