4WSI:
reference: Structure of Crumbs tail in complex with the PALS1 PDZ-SH3-GK tandem reveals a highly specific assembly mechanism for the apical Crumbs complex., Li Y, Wei Z, Yan Y, Wan Q, Du Q, Zhang M, Proc Natl Acad Sci U S A. 2014 Nov 10. pii: 201416515. PMID: 25385611

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