TABLE 2.

Distribution of the YvrI-YvrHa regulatory system among bacteria

Organism	yvrI-yvrHa	oxdC	yvrL	yvrJ	Conserved gene context
B. subtilis 168	+	+	+	+	+
B. amyloliquefaciens FzB42	+	+	+	+	+
B. licheniformis ATCC 14580	+	+	+	+	+
B. pumilis SAFR-032	+	+	+	+	+
B. thuringiensis 97-27	+	+	−	−	−
B. cereus G9241	+	+	−	+	−
B. clausii KSM-K16	+	+	−	+	−
Lysinibacillus sphaericus C3-41	+	+	−	+	Partial
Bacillus sp. strain B14905	+	+	−	+	Partial
B. cereus AH1134	+	+	−	+	Partial
Paenibacillus larvae BRL-230010	+	+	−	−	−
Bacillus sp. strain SG-1	+	+	−	−	−
B. cereus W	+	+	−	+	−
B. megaterium P73	+	+	−	−	−
Bacillus sp. strain NRRLMB-14911	+	+	−	+	Partial
Oceanobacillus iheyensis HTE831	+	+	−	+	−