The leucine-rich NES binding site of the CRM1-Snurportin1 complex (PDB ID: 3GB8). The leucine-rich NES sequence of Snurportin1 is 1MEELSQALASSFSVSQ16.

Updated Oct 2020
Reference: Xu D, Grishin NV, Chook YM. NESdb: a database of NES-containing CRM1 cargoes. Mol Biol Cell. 2012 Sep;23(18):3673-6.