#cao4



#reactions
re1:
 {1.0}S1 + {1.0}S2 = {1.0}S3
  k1 * S1 * S2
re2:
 {1.0}S3 = {1.0}S1 + {1.0}S2
  k2 * S3
re3:
 {1.0}S3 = {1.0}S1 + {1.0}S5
  k3 * S3
re4:
 {1.0}S4 + {1.0}S5 = {1.0}S6
  k4 * S4 * S5
re5:
 {1.0}S6 = {1.0}S4 + {1.0}S5
  k5 * S6
re6:
 {1.0}S6 = {1.0}S4 + {1.0}S2
  k6 * S6


#parameters
k1 = 1.0
k2 = 1.0
k3 = 0.1
k4 = 1.0
k5 = 1.0
k6 = 0.1
default = 1.0


#initial values
S1 = 0.0
S2 = 0.0
S3 = 0.0
S4 = 0.0
S5 = 0.0
S6 = 0.0


#assignment rules