4I79:
reference: Crystal structure of human nuclear pore complex component NUP43., Xu C, Li Z, He H, Wernimont A, Li Y, Loppnau P, Min J, FEBS Lett. 2015 Sep 22. pii: S0014-5793(15)00825-X. doi:, 10.1016/j.febslet.2015.09.008. PMID: 26391640

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