Correction to: The Spliceosome: The Ultimate RNA Chaperone and Sculptor

Due to a production error, a low-resolution version of Figure 5 was inadvertently published in the version of the above Review article by Papasaikas and Valcarcel that was originally published online on December 9, 2015. The correct, high-resolution version now appears in the article online and in print. Trends in Biochemical Sciences regrets this error and apologizes for any confusion it has caused.