SeparaseSecurinEndopeptidasesChromatidsCell Cycle ProteinsAnaphaseChromosome SegregationChromosomal Proteins, Non-HistoneMitosisNuclear ProteinsMetaphaseProtein Phosphatase 2Saccharomyces cerevisiae ProteinsCyclin B1Molecular Sequence DataMutationGenes, RegulatorMeiosisCentromereSaccharomycetalesAmino Acid SequenceHeLa CellsTranscription FactorsCyclin BCytokinesisGene Expression Regulation, BacterialProtein BindingCystic Fibrosis Transmembrane Conductance RegulatorPhosphoproteinsRNA InterferencePhosphorylationSignal TransductionPolyploidyBacterial ProteinsChromosomes