Additional file 1 of Comparative genomic analysis of the secondary flagellar (flag-2) system in the order Enterobacterales

Additional file 1: Table S1. Presence/absence of flag-2 loci among 4028 strains belonging to eight families and 72 genera. The presence of flag-1 loci is also indicated. The previous taxonomy denotes the taxonomy according to the NCBI genome database, while the current taxonomy is according to the Genome Taxonomy Database (GTDB). The isolation source as well as habitat/lifestyles of the different strains are given. Table S2. Molecular characteristics of the flag-2 loci among 592 taxa in the Enterobacterales. The sizes of the flag-2 loci, variable regions VR1 and VR2, their G + C contents (%) and G + C deviation (%) from the genome are shown. The number of predicted proteins encoded on each of these flag-2 fractions are also shown. Table S3. Characteristics of the cargo genes encoded in the variable regions VR1 and VR2 and elsewhere in the enterobacterial flag-2 loci. The number of strains and the families/genera in which each protein occurs within the flag-2 loci are indicated, as well as the average amino acid identities among enterobacterial orthologues. Conserved domains present in each cargo protein as determined by BlastP analysis against the Conserved Domain Database are shown.