<prompt> Trypsin cleaves carboxy terminal of :GlutamateArginineGlycineProline  <response>: Trypsin cleaves carboxy terminal of Basic amino acids Arginine, Lysine. EXTRA READING ON THIS TOPIC Serine proteases: Proteolytic enzymes with serine at their active site. Amino acid triad in the active site of serine proteases - Serine, Histidine, Aspaate. Examples of serine proteases: Chymotrypsin, Trypsin, Elastase, Thrombin, Plasmin, Complements, Factors X and XI Serine Proteases differ in substrate specificity Chymotrypsin: Cleaves at Carboxy terminal of bulky Hydrophobic amino acids Tryptophan, Tyrosine, Phenylalanine Elastase: Cleaves at Carboxy terminal of small Neutral amino acids e.g. Glycine, Alanine 