pCRM1exportome is a comprehensive database containing possible NES motifs of the cancer-related sequences in human reference proteome. You can easily check the NES consensus-matching sequence segments in relation to protein domains, secondary structures, binding energies at the CRM1's NES-binding groove, and also the cancer-related mutation positions.
The list of candidate NES motifs experimentally validated and reported in NESdb and validNES databases.
The list of plausible NES motifs in cancer-related proteins annotated in the COSMIC Cancer Gene Census (CGC).
The plots of the human reference proteome other than CGC proteins can be retrieved by searching Uniprot IDs.