... infestans and Panstrongylus megistus saliva(Hemiptera ⁄ Triatominae). Acta Trop 61, 255–261.4 Amino R, Tanaka AS & Schenkman S (2001) Triapsin,an unusual activatable serine protease from the salivaof ... 2008)doi:10.1111/j.1742-4658.2008.06260.xTriatoma infestans (Hemiptera: Reduviidae) is a hematophagous insect thattransmits the protozoan parasite Trypanosoma cruzi, the etiological agentof Chagas’ disease. Its saliva contains trialysin, ... Triatoma infestans salivary glands, controls activityby folding the N-terminal lytic motifRafael M. Martins1, Rogerio Amino2, Katia R. Daghastanli3, Iolanda M. Cuccovia3, Maria A. Juliano4and...