Revealing the function and the structural model of Ts4: insights into the "non-toxic" toxin from Tityus serrulatus venom - Pucca, Manuela B.; Cerni, Felipe A.; Peigneur, Steve; Bordon, Karla de Castro Figueiredo; Tytgat, Jan; Arantes, Eliane Candiani (Toxins, 2015)