3OZQ:
reference: Structural and functional characterization of a highly specific serpin in the insect innate immunity., Park SH, Jiang R, Piao S, Zhang B, Kim EH, Kwon HM, Jin XL, Lee BL, Ha NC, J Biol Chem. 2011 Jan 14;286(2):1567-75. Epub 2010 Nov 3. PMID: 21047786

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