Table S1.
Yellow highlighting denotes Neighbor-Joining analysis with bootstrap support of 90% or larger; boldface denotes a Maximum-Likelihood inference with bootstrap support of 90% or larger. All species marked in red are exceptions to their clades, as they lack the fliw gene although it is present in other bacteria of the same clade. Abb, Abbreviation; C, CsrA; CC, CsrA-C; F, flagellin; NA, not applicable; W, FliW.