3.1.1.31	50	-	44% loss of activity after 5 min	
3.1.1.31	50	-	95% loss of 6PGL activity after 5 min	
3.1.1.31	57	-	melting temperature	
3.1.1.31	60	-	5 min, 30% loss of activity	
3.1.1.31	65	-	5 min, complete loss of activity