Figure 2From: IcsA autotransporter passenger promotes increased fusion protein expression on the cell surfaceSummary of IcsA and IcsA β fusion proteins. Black boxes represent the IcsA signal peptide (ss), light grey boxes represent the 80 kDa IcsAα (α) and white boxes represent the 37 kDa IcsAβ (β). TEM-1 beta lactamase (Bla) and maltose binding protein (MalE/MBP) are represented by dark grey boxes. Predicted molecular weights are shown in parentheses.Back to article page