4XUW:
reference: Structural and Functional Characterization of the Hazelnut Allergen Cor a 8., Offermann LR, Bublin M, Perdue ML, Pfeifer S, Dubiela P, Borowski T, Chruszcz M, Hoffmann-Sommergruber K, J Agric Food Chem. 2015 Oct 7. PMID: 26417906

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