Jizanpeptins, Cyanobacterial Protease Inhibitors from a Symploca sp. Cyanobacterium Collected in the Red Sea

David A. Gallegos, Josep Sauri, Ryan D. Cohen, Xuemei Wan, Patrick Videau, Alec O. Vallota-Eastman, Lamiaa A. Shaala, Diaa T. A. Youssef, R. Thomas Williamson, Gary E. Martin, Benjamin Philmus, Aleksandra E. Sikora, Jane E. Ishmael, Kerry L. McPhail