Table 4. Accession numbers for the sequences used for CLANS clustering shown in Figure 1.

Organism	OsmY	DolP	Kbp
Escherichia coli K12	P0AFH8	P64596	P0ADE6
Klebsiella pneumoniae MGH 78578	A6THZ1	A6TEG9	A6T985
Enterobacter cloacae ENHKU01	J7G7C8	J7GHD1	J7GFT3
Salmonella enterica Typhimurium	Q7CP68	Q7CPQ6	Q8ZML9
Erwinia billingiae Eb661	D8MMS8	D8MME2	D8MNV6
Serratia proteamaculans 568	A8G9G9	A8GJZ3	A8GFP7
Cronobacter sakazakii ATCC BAA-894	A7MGB6	A7MIQ1	A7MEA9
Pantoea sp. Sc1	H8DPK0	H8DQ90	H8DIH9
Hafnia alvei ATCC 51873	G9Y3J7	G9Y4J4	G9YAM4
Citrobacter rodentium ICC168	D2TRY4	D2TQ24	D2TM58
Shigella flexneri 1235–66	I6F1Q5	I6GLP1	I6HD15
Yersinia enterocolitica 8081	A1JJ93	A1JR75
Yersinia pestis KIM10+	Q7CG58	Q8D1R6
Dickeya dadantii 3937	E0SJX0	E0SHF6