(center map)
(1) CDC2_Thr14_pho:cyclin B1*@nucleus - WEE1@nucleus -> CDC2_Tyr15_pho_Thr14_pho:cyclin B1*@nucleus
(2) CDC2:cyclin B1*@nucleus - WEE1@nucleus -> CDC2_Tyr15_pho:cyclin B1*@nucleus
(3) CDK2:cyclin E1*@nucleus - WEE1@nucleus -> CDK2_Tyr14_pho_Tyr15_pho:cyclin E1*@nucleus
(4) WEE1@nucleus - CHEK1_S317_pho_S345_pho@nucleus - CDC2_Thr161_pho:cyclin B1*@nucleus -> WEE1__pho@nucleus