There was an error published in J. Cell Sci.126, 4995-5004.

One source of funding was accidentally omitted. The correct funding section is as shown below.

This work was supported by the National Institutes of Health [grant number GM-069957 to N.R.]; MEC European Regional Development Fund co-funding from the EU [grant number BFU2011-22517 to J.C.]; the National Natural Science Foundation of China [grant number 31171298 to Q.W.J.]; Key Project of the Chinese Ministry of Education [grant number 108076 to Q.W.J.]; the 111 Project of Education of China [grant number B06016]. H.M. is supported by Cancer Research UK (grant to Takashi Toda, Laboratory of Cell Regulation, Cancer Research UK London Research Institute, Lincoln’s Inn Fields, London, UK). Deposited in PMC for release after 12 months.

We apologise to the readers for this error.