k1 k9 m CycB 1 IEP k10 IEP mu m k21 k22 Cdh1 CycB k31 k32 Cdc20A 1 Cdh1 J3 1 Cdh1 k4 m CycB Cdh1 J4 Cdh1 k51 k52 CycB m J5 n 1 CycB m J5 n k6 Cdc20T k7 IEP Cdc20T Cdc20A J7 Cdc20T Cdc20A k8 MAD Cdc20A J8 Cdc20A k6 Cdc20A