TNK1 and infection: As shown in Figure 3C, all three co‐deleted strains, Δlsr2/KoS1, Δlsr2/KoS2, and Δlsr2/KoS3, lost their antiphage phenotypes and re‐acquired sensitivity to the infection of either phage K4JX5 or A22GX2, which is very similar to the phenotype of the wild‐type strain.