2XDD:
reference: The phage abortive infection system, ToxIN, functions as a protein-RNA toxin-antitoxin pair., Fineran PC, Blower TR, Foulds IJ, Humphreys DP, Lilley KS, Salmond GP, Proc Natl Acad Sci U S A. 2009 Jan 20;106(3):894-9. Epub 2009 Jan 5. PMID: 19124776

This OCA Structure page
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