TABLE 2.

Select proteins whose expression was altered at 28°C versus 37°C^a

Locus tag	Protein annotation	Log2 fold change	Function
A1S_0116	RND-superfamily-like exporter	3.95	Antibiotic susceptibility
A1S_0908	RND-family multidrug resistance secretion protein	2.09	Antibiotic susceptibility
A1S_1752	AdeA membrane fusion protein	1.37	Antibiotic susceptibility
A1S_3219	Putative RND-family drug transporter	0.58	Antibiotic susceptibility
A1S_0774	Putative RND-family drug transporter	−0.7	Antibiotic susceptibility
A1S_2737	AdeK	0.67	Antibiotic susceptibility
A1S_1708	β-Lactamase-like protein	−0.99	Antibiotic susceptibility
A1S_1968	Putative outer membrane protein (OmpH)	0.79	Virulence factor
A1S_1193	OmpA/MotB	−1.27	Virulence factor
A1S_1343	PaaC	−3.33	Virulence factor
A1S_1345	PaaK	−3.09	Virulence factor
A1S_1347	PaaX	−1.04	Virulence factor
A1S_2213	CsuE	1.6	Biofilm formation
A1S_2214	CsuD	1.33	Biofilm formation
A1S_2215	CsuC	2.07	Biofilm formation
A1S_2216	CsuB	1.69	Biofilm formation
A1S_2217	CsuA	0.73	Biofilm formation
A1S_2218	CsuA/B	1.5	Biofilm formation
A1S_1510	Fimbrial protein	1.16	Biofilm formation
A1S_0092	Putative ferric siderophore receptor protein	0.64	Iron uptake
A1S_1631	Iron-binding protein	0.82	Iron uptake
A1S_1921	Ferrichrome-iron receptor	0.95	Iron uptake
A1S_2080	Putative siderophore receptor	0.82	Iron uptake
A1S_2081	TonB-dependent siderophore receptor	0.79	Iron uptake
A1S_2570	Putative siderophore biosynthesis protein; putative acetyltransferase	0.84	Iron uptake
A1S_3324	Putative ferric siderophore receptor protein	0.61	Iron uptake
A1S_2664	Chaperone Hsp60	−0.97	Stress response
A1S_2665	Chaperone Hsp10	−1.05	Stress response

^aA complete lists of proteins with altered expression at 28°C is provided in Table S1 in the supplemental material.