5ZCN:
reference: Heterologous production of a new lasso peptide brevunsin in Sphingomonas subterranea., Kodani S, Hemmi H, Miyake Y, Kaweewan I, Nakagawa H, J Ind Microbiol Biotechnol. 2018 Nov;45(11):983-992. doi:, 10.1007/s10295-018-2077-6. Epub 2018 Sep 6. PMID: 30191430

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