3.4.21.26	Substance P + H2O	-	
3.4.21.26	tau protein + H2O	-	
3.4.21.26	thymosin beta4 + H2O	-	
3.4.21.26	thyroliberin + H2O	-	
3.4.21.26	thyrotropin releasing hormone + H2O	-	
3.4.21.26	tuftsin + H2O	-	
3.4.21.26	Vasopressin + H2O	-	
3.4.21.26	wheat gluten + H2O	-	
3.4.21.26	additional information	ability to cleave immunotoxic gluten peptides endoproteolytically, attractive oral therapeutic candidates for protecting celiac sprue patients from the toxic effects of dietary gluten	
3.4.21.26	gluten + H2O	activity in the human host gastrointestinal tract, overview