Figure 9From: Experimental annotation of post-translational features and translated coding regions in the pathogen Salmonella TyphimuriumIn vivo proteolytic cleavage analysis. Distribution of the curated non-tryptic peptides with residue start positions between 2 and 60 reveals two peaks at residue start positions 1-5 and at residue start positions 21-25 indicative of N-terminal methionine cleavage and cleavage of signal peptides respectively.Back to article page