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. 2021 Oct 11;11:20116. doi: 10.1038/s41598-021-99490-8

Figure 1.

Figure 1

Phylogenetic analysis of eCIS-related genes in Streptomyces species. eCIS-related genes are conserved among Streptomyces. (A) Organizations of eCIS-related genes that are conserved in the model Streptomyces species. (B) A phylogenetic tree of eCIS and SLP proteins. The tree was constructed based on 72 amino acid sequences of tube proteins using the neighbor-joining method. Red and black circles indicate the clades with the bootstrap values of 100 and 85–99, respectively. The evolutionary distances were computed using the p-distance method and are in the units of the number of amino acid differences per site. Afp, anti-feeding prophage; PVC, Photorhabdus virulence cassettes; MAC, metamorphosis-associated contractile structures.