cell CAK P P Thr 14 Tyr 15 Thr 167 P Thr 14 Tyr 15 Thr 167 Wee1 Wee1 P Thr 14 Tyr 15 Thr 167 P P P Thr 14 Tyr 15 Thr 167 Thr 14 Tyr 15 Thr 167 Cdc25 P Cdc25 Plo1 PP2A Rum1 Rum1 P Thr 14 Tyr 15 Thr 167 P Cdc13 Cdc2 Tyr 15 Thr 14 Thr 167 Cdc2 P Tyr 15 Thr 14 Thr 167 Cdc13 P M-Phase Lamin P Lamin Cdc13 Cdc2 P Rum1 APC Slip1