Additional file 1: Table S1. of Flashy flagella: flagellin modification is relatively common and highly versatile among the Enterobacteriaceae

Enterobacteriaceae strains analysed in this study. The deep-branching clade to which they belong (Fig. 1), the presence/absence of fliDCAZ loci, the NCBI accession numbers of the contigs on which these loci occur, and presence/absence of FGI and FMI loci are indicated. Table S2. Characteristics of FGI+ Enterobacteriaceae and their flagellin glycosylation islands. The isolation sources and deep-branching clade to which they belong in the Enterobacteriaceae phylogeny (Fig. 1) are indicated for each of the FGI+ enterobacterial strains. The sizes, G + C contents, G + C deviation from the rest of the genome and number of proteins encoded on each FGI are shown. Table S3. Characteristics of FMI+ Enterobacteriaceae and their flagellin methylation islands. The isolation sources and deep-branching clade to which they belong in the Enterobacteriaceae phylogeny (Fig. 1) are indicated for each of the FMI+ enterobacterial strains. The sizes, G + C contents, G + C deviation from the rest of the genome and number of proteins encoded on each FMI are shown. Table S4. Annotations of the proteins encoded on the enterobacterial FGIs. The number of strains and genera in which orthologs of each distinct protein are encoded within the FGIs are indicated, as well as the closest non-enterobacterial Blast hit, obtained by BlastP analysis against the NCBI non-redundant protein database. Orthologs were only considered among the top 500 BLAST hits and for those orthologs with > 30 % amino acid identity to the query protein. The putative function and conserved domains observed after BLAST analyses against the NCBI protein and conserved domain databases are shown. Table S5. Genomics inserts in the fliDCAZ loci of FGI−/FMI− Enterobacteriaceae. The insert size, G + C content, G + C deviation from the rest of the genome, number of proteins encoded and putative functions of the encoded proteins in each insert are shown. (XLSX 234 kb)