Allosteric mechanism for KCNE1 modulation of KCNQ1 potassium channel activation Transmembrane protein CD69 acts as an S1PR1 agonist Concurrent remodelling of nucleolar 60S subunit precursors by the Rea1 ATPase and Spb4 RNA helicase Calaxin stabilizes the docking of outer arm dyneins onto ciliary doublet microtubule in vertebrates