HRG + R -> RHRG
RHRG -> HRG + R
2*RHRG -> RHRG2
RHRG2 -> 2*RHRG
RHRG2 -> RP
RP -> RHRG2
RP -> RHRG2
RP + Shc -> RShc
RShc -> RP + Shc
RShc -> RShP
RShP -> RShc
GS + RShP -> RShGS
RShGS -> GS + RShP
RShGS -> RP + ShGS
RP + ShGS -> RShGS
ShGS -> GS + ShP
GS + ShP -> ShGS
ShP -> Shc
RasGDP -> RasGTP
RasGTP -> RasGDP
Raf -> Rafstar
Rafstar -> Raf
MEK -> MEKP
MEKP -> MEK
MEKP -> MEKPP
MEKPP -> MEKP
ERK -> ERKP
ERKP -> ERK
ERKP -> ERKPP
ERKPP -> ERKP
PI3K + RP -> RPI3K
RPI3K -> PI3K + RP
RPI3K -> RPI3Kstar
RPI3Kstar -> RPI3K
RPI3Kstar -> PI3Kstar + RP
PI3Kstar + RP -> RPI3Kstar
PI3Kstar -> PI3K
Akt + PIP3 -> AktPIP3
AktPIP3 -> Akt + PIP3
PIP3 -> P_I
P_I -> PIP3
AktPIP3 -> AktPIP
AktPIP -> AktPIP3
AktPIP -> AktPIPP
AktPIPP -> AktPIP
RP -> internalization
internalization -> RP