Fig. 5From: An alternative for proteinase K-heat-sensitive protease from fungus Onygena corvina for biotechnology: cloning, engineering, expression, characterization and special application for protein sequencingCleavage sites within the allergenic epitopes of BLG. The cleavage site locations were obtained after cleavage of the protein at pH 6.0 and seen in nanoLC–ESI–MS/MS analysis. Arrows indicate the cleavage sites given in the fragment table for the digested protein of the Mascot Search results (allergenic region highlighted in red) (Additional file 15-5)Back to article page