HETERODIMER_ASSOCIATION_LEFT__NEJ-_Co_Smad_phospho_R_Smad-RIGHT__NEJ_MED__phosphoMAD-_re28

Source:http://www.pantherdb.org/pathways/biopax#HETERODIMER_ASSOCIATION_LEFT__NEJ-_Co_Smad_phospho_R_Smad-RIGHT__NEJ_MED__phosphoMAD-_re28