7BST:
reference: Structural insights into assembly, operation and inhibition of a type I restriction-modification system., Gao Y, Cao D, Zhu J, Feng H, Luo X, Liu S, Yan XX, Zhang X, Gao P, Nat Microbiol. 2020 Jun 1. pii: 10.1038/s41564-020-0731-z. doi:, 10.1038/s41564-020-0731-z. PMID: 32483229

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