4BKD:
reference: Stabilization of the dimeric birch pollen allergen Bet v 1 impacts its immunological properties., Kofler S, Ackaert C, Samonig M, Asam C, Briza P, Horejs-Hoeck J, Cabrele C, Ferreira F, Duschl A, Huber C, Brandstetter H, J Biol Chem. 2013 Nov 19. PMID: 24253036

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