4N8N:
reference: Mycobacterium tuberculosis FtsX extracellular domain activates the peptidoglycan hydrolase, RipC., Mavrici D, Marakalala MJ, Holton JM, Prigozhin DM, Gee CL, Zhang YJ, Rubin EJ, Alber T, Proc Natl Acad Sci U S A. 2014 Jun 3;111(22):8037-42. doi:, 10.1073/pnas.1321812111. Epub 2014 May 19. PMID: 24843173

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