Reactant1	Reactant2	Product	kForward	kReverse	Comment
E	S1	ES1	F1	R1	
ES1	S2	ES1S2	F2	R2	
E	P	ES1S2	0	R3	
E	0	0	F3	0	
S1	0	0	F4	0	
S2	0	0	F5	0	
ES1	0	0	F6	0	
ES1S2	0	0	F7	0	
P	0	0	F8	0