begin name
karin3
end name

begin reactions
v1 {1.0}$EXTERNAL = {1.0}z
v2 {1.0}$EXTERNAL = {1.0}y
end reactions

begin rate equations
v1 = (-0.1 + 4.8/(1 + 16807/y[t]^5) - 6/(1 + 32768/y[t]^5))*z[t]
v2 = mu*(M - y[t]*z[t])
end rate equations

begin parameters
M = 25.0
lambdaMinus = 0.5
mu = 0.25
default = 1.0
end parameters

begin initial conditions
y[0] = yi
z[0] = zi
end initial conditions

begin initial values
yi = 5.0
zi = 5.0
end initial values

begin assignment rules
lambdaPlus := y[t]/10
end assignment rules

begin function definitions
end function definitions

begin events
end events

begin process annotations
end process annotations

begin species annotations
end species annotations

begin units
end units