5.4.99.5	4	7.5	-	674312	
5.4.99.5	5	9	-	649832	
5.4.99.5	5	9	the catalytic efficiency (kcat/Km) of *MtCM increases by two orders of magnitude upon decreasing the pH from 9 to 5	675369	
5.4.99.5	6	8.5	-	662365