3DD7:
reference: Doc of prophage P1 is inhibited by its antitoxin partner Phd though fold complementation., Garcia-Pino A, Christensen-Dalsgaard M, Wyns L, Yarmolinsky M, Magnuson RD, Gerdes K, Loris R, J Biol Chem. 2008 Aug 30. PMID: 18757857

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