Correction: Intimin and Invasin Export Their C-Terminus to the Bacterial Cell Surface Using an Inverse Mechanism Compared to Classical Autotransport

• Philipp Oberhettinger, 
• Monika Schütz, 
• Jack C. Leo, 
• Nadja Heinz, 
• Jürgen Berger, 
• Ingo B. Autenrieth, 
• Dirk Linke