(center map)
(1) PKMYT1@cell -> PKMYT1__pho@cell
(2) CDC2_Thr14_pho:cyclin B1*@cell - PKMYT1@cell -> CDC2_Tyr15_pho_Thr14_pho:cyclin B1*@cell
(3) CDC2:cyclin B1*@cell - PKMYT1@cell -> CDC2_Thr14_pho:cyclin B1*@cell
(4) CDC2_Tyr15_pho:cyclin B1*@cell - PKMYT1@cell -> CDC2_Tyr15_pho_Thr14_pho:cyclin B1*@cell
(5) CDC2:cyclin B1*@cell - PKMYT1@cell -> CDC2_Tyr15_pho:cyclin B1*@cell