Imagine you have a gram negative pathogen that uses many different secretion systems. Looking at the diagram below - there are so many secretion systems! Use the information we covered in class, and what you know about how each secretion system works to match the secreted protein to the system. Secpathway Type II A toxin to k all a neighboring bacterial cell An enzyme to degrade the macromolecule cellulose An effector that modifies host cell biology A protein that modifies peptidaglycan cross-linking in the periplasen Type IV secretion A toxin to kill a nelgnboring t Type Vi .