Table 2. Conserved Signatures Indels that are specific for Xanthomonadales.

Protein Name	Gene Name	GenBankIdentifier	Figure No	Indel Size	Indel Positiona	Exceptionsb
Glutaminyl-tRNA synthetase	glnS	194364460	Figure 2A	18 aa ins	239–295	None
GTP-binding elongation factor protein	typA	58580596	Figure. 2B	4 aa ins	303–350	None
Amino acid/peptide transporter	–	71275790	Figure S2	7 aa ins	164–213	None
Large-conductance mechanosensitive channel	mscL	294667079	Figure S3	5 aa ins	40–85	None
Lysyl-tRNA synthetase	lysS	194365604	Figure S4	3 aa ins	34–85	None
Lipoyl synthase	lipA	58583575	Figure S5	2 aa ins	156–209	None
Queuine tRNA-ribosyltransferase	tgt	194365393	Figure S6	1 aa ins	289–339	None
Acyl-(acyl-carrier-protein)–UDP-N-acetyl-glucosamine O-acyltransferase	lpxA	71275623	Figure S7	1 aa ins	164–210	None
TolQ protein	tolQ	21232451	Figure S8	1 aa ins	177–217	None
Alpha-2-macroglobulin domain-containing protein	–	194366795	Figure S9	13 aa del	607–661	None
DNA topoisomerase IV subunit B	parE	84624476	Figure S10	1 aa del	282–326	None
DNA polymerase I	polA	194367713	Figure S11	1 aa del	28–65	None
Aromatic amino acid aminotransferase	tyrB	28197970	Figure S12	1 aa del	306–354	None
Glutaminyl-tRNA synthetase	glnS	194364460	Figure 3	1 aa del	77–131	Methylobacter tundripaludum, Methylomicrobium album BG8,Dichelobacter nodosus
DNA polymerase III subunit beta	RpoB	194363780	Figure S13	1 aa del	44–81	Marinomonas sp. MWYL1, Thioalkalivibrio sp. HL-EbGR7
Lipid-A-disaccharide synthase	lpxB	190573490	Figure S14	2 aa ins	317–358	Cardiobacterium hominis, Allochromatium vinosum, Alteromonadales bacterium
Carbamoyl phosphate synthase large subunit	carB	166711938	Figure S15	1 aa ins	403–457	Marinobacter sp. ELB17
Putative secreted protein	–	188992701	Figure S16	1 aa ins	1285–1318	Teredinibacter turnerae
Aminopeptidase P	pepP	294627124	Figure S17	1 aa del	211–246	Thioalkalivibrio sp. HL-EbGR7,Alkalilimnicola ehrlichii

^aThe indel position provided indicates the region of the protein containing the CSI.

^bFor details go to respective figures.