Reactant1	Reactant2	Product	kForward	kReverse	Comment
E	S	E:S	k1on	k1off	E_+_S_<->_ES
E	M	E:S	0	k1cat	E_+_M_<-_ES
P	M	P:M	k4on	k4off	P_+_D_<->_PD
P	S	P:M	0	k4cat	P_+_M_<->_PD