3.4.99.B2	Ba2+	3 mM, activity is increased by a factor of two	667380, 695517	
3.4.99.B2	Ca2+	3 mM, activity is increased by a factor of two	667380, 695517	
3.4.99.B2	Mg2+	3 mM, activity is increased by a factor of two	667380, 695517	
3.4.99.B2	Mn2+	3 mM, activity is increased by a factor of two	667380, 695517	
3.4.99.B2	Sr2+	3 mM, activity is increased by a factor of two	667380, 695517