2MP8:
reference: Identification, Characterization, and Three-Dimensional Structure of the Novel Circular Bacteriocin, Enterocin NKR-5-3B, from Enterococcus faecium., Himeno K, Rosengren KJ, Inoue T, Perez RH, Colgrave ML, Lee HS, Chan LY, Henriques ST, Fujita K, Ishibashi N, Zendo T, Wilaipun P, Nakayama J, Leelawatcharamas V, Jikuya H, Craik DJ, Sonomoto K, Biochemistry. 2015 Aug 11;54(31):4863-76. doi: 10.1021/acs.biochem.5b00196. Epub , 2015 Jul 31. PMID: 26174911

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