The<unk>  describes a complex network of proteins most well known for their roles in embryogenesis and cancer, but also involved in normal physiological processes in adult animals.
Wnt signaling pathway
JAK-STAT signaling pathway
Rho family of GTPases
Mitogen-activated protein kinase
Rho GTPase
Arndt-Eistert synthesis
Unfolded protein response
MAP kinase kinase kinase