Table 1.

Top10 proteins with the highest FC values and their homologs in the other strains after 0.5, 4 and 24 h of uranium exposure.

ViU2A			HG3			A9			ViU22
0.5 h	4 h	24 h	0.5 h	4 h	24 h	0.5 h	4 h	24 h	0.5 h	4 h	24 h	Functional annotation and subcellular localization
1.4	ns	10.5	ns	ns	8.6	−1.3	11.5	32.3	abs	abs	abs	Unknown function (UipA)—membrane
1.4	2	ns	ns	6.8	12	2.2	1.7	4.8	ns	ns	ns	Unknown function (UipB)—membrane
nd	nd	nd	ns	ns	2	ns	3.2	9.9	nd	nd	nd	ABC transporter ATP-binding protein YxdL—membrane
ns	8.3	7.1	ns	2.2	2.1	1.4	1.6	2.9	nd	nd	nd	Putative ABC transporter solute-binding prot YclQ—membrane
ns	ns	1.8	1.3	5.4	3	abs	abs	abs	abs	abs	abs	4-hydroxyacetophenone monooxygenase—membrane
ns	1.7	4.7	ns	2.0	3.1	ns	1.5	5.3	ns	−1.3	ns	Periplasmic serine endoprotease DegP —membrane
nd	nd	nd	ns	ns	ns	ns	2.8	5.2	nd	nd	nd	Unknown function
ns	ns	ns	ns	4.7	−1.4	2	ns	ns	nd	nd	nd	Unknown function
nd	nd	nd	ns	4.6	−2.0	ns	ns	1.7	ns	ns	ns	Putative SOS response-associated peptidase YedK
−1.7	ns	ns	ns	4.5	1.8	ns	−1.6	ns	ns	−1.7	ns	Protein RecA— cytoplasm

The data are sorted in descending order of maximum FC value. FC (below 1.5) or p value (above 0.05): not significant (ns); not detected in the proteome (nd); absent gene (abs). Proteins specific to the uranium-tolerant strains are shown in italics.