5WJT:
reference: A structural model of flagellar filament switching across multiple bacterial species., Wang F, Burrage AM, Postel S, Clark RE, Orlova A, Sundberg EJ, Kearns DB, Egelman EH, Nat Commun. 2017 Oct 16;8(1):960. doi: 10.1038/s41467-017-01075-5. PMID: 29038601

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