Figure 3From: Proteolytic enzymes from Bromelia antiacantha as tools for controlled tissue hydrolysis in entomology Determination of cleavage sites of papain and CE enzymes on insulin β chain determined for fragments analysis by MALDI-TOF MS and GPMAW software v6.0. All insulin β chain cleavage sites are shown with arrows, with positions indicating the P’1 cleavage site. *Hydrofobic residues. aBulky hydrofobic residues.Back to article page