Metabolism

 Genetic Information Processing

 Environmental Information Processing

   Membrane transport

   Signal transduction

     02020 Two-component system

     02022 Two-component system

     04010 MAPK signaling pathway [PATH:hsa04010]

     04013 MAPK signaling pathway - fly

     04011 MAPK signaling pathway - yeast

     04012 ErbB signaling pathway [PATH:hsa04012]

     04310 Wnt signaling pathway [PATH:hsa04310]

     04330 Notch signaling pathway [PATH:hsa04330]

     04340 Hedgehog signaling pathway [PATH:hsa04340]

     04350 TGF-beta signaling pathway [PATH:hsa04350]

     04390 Hippo signaling pathway [PATH:hsa04390]

     04391 Hippo signaling pathway -fly

     04370 VEGF signaling pathway [PATH:hsa04370]

     04630 Jak-STAT signaling pathway [PATH:hsa04630]

     04064 NF-kappa B signaling pathway [PATH:hsa04064]

     04066 HIF-1 signaling pathway [PATH:hsa04066]

     04020 Calcium signaling pathway [PATH:hsa04020]

     04070 Phosphatidylinositol signaling system [PATH:hsa04070]

     04151 PI3K-Akt signaling pathway [PATH:hsa04151]

     04150 mTOR signaling pathway [PATH:hsa04150]

     04075 Plant hormone signal transduction

   Signaling molecules and interaction

 Cellular Processes

 Organismal Systems

 Human Diseases