3L0R:
reference: Crystal structure and functional characterization of an immunomodulatory salivary cystatin from the soft tick Ornithodoros moubata., Salat J, Paesen GC, Rezacova P, Kotsyfakis M, Kovarova Z, Sanda M, Majtan J, Grunclova L, Horka H, Andersen JF, Brynda J, Horn M, Nunn MA, Kopacek P, Kopecky J, Mares M, Biochem J. 2010 Jun 1;429(1):103-12. PMID: 20545626

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