**Protein Flexibility and Coiled-Coil Propensity: New Insights Into Type III and Other Bacterial Secretion Systems**

Spyridoula N. Charova1,2, Anastasia D. Gazi1,2, Marianna Kotzabasaki2, Panagiotis F. Sarris1,2, Vassiliki E. Fadouloglou2,3, Nickolas J. Panopoulos1,2 and Michael Kokkinidis1,2 *1Institute of Molecular Biology & Biotechnology, Foundation of Research & Technology 2Department of Biology, University of Crete, Vasilika Vouton, Heraklion, Crete 3Department of Molecular Biology and Biotechnology Democritus University of Thrace, Alexandroupolis Greece* 
