Table 2. Proteins with the most significant changes of T. consotensis at low and high salinity.

Protein ID 1	Function annotation	Condition detected	Functional classification	Total spectral count	Fold change 2	P Value	gi closest homologue
98	Hopanoid biosynthesis associated membrane protein HpnM	Low salinity	Biosynthesis metabolites secondary	47	8.1	0.04	338740576
140	Putative protein disulfide oxidoreductase	Low salinity	Hypothetical	28	5.1	0.03	356878066
135	Mu-like prophage major head subunit gpT	Low salinity	Unclassified	30	-5.4	0.00	167841676
80	Methyl-accepting chemotaxis protein	High salinity	Cellular Processes and Signaling	61	11.6	0.01	163793401
81	Putative Methyl-accepting chemotaxis sensory transducer	High salinity	Cellular Processes and Signaling	60	11.4	0.00	310825910
72	30S ribosomal protein S2	High salinity	Translation	64	10.1	0.04	209964520
103	Protease modulator	High salinity	Peptidase and post-translational modification	43	8.2	0.02	357427897
124	Methyl-accepting chemotaxis sensory transducer	High salinity	Cellular Processes and Signaling	36	7.8	0.02	163792755
128	Methyl-accepting chemotaxis protein	High salinity	Cellular Processes and Signaling	35	7.4	0.02	325293901
61	Fructose-bisphosphate aldolase	High salinity	Carbohydrate Metabolism	60	6.5	0.00	148259397
146	Trap-type mannitol/chloroaromatic compound transport system. periplasmic component	High salinity	Membrane Transport	26	6.0	0.03	304394084
68	Methyl-accepting chemotaxis sensory transducer	High salinity	Cellular Processes and Signaling	67	6.0	0.03	295687872
118	Branched chain amino acid ABC transporter periplasmic protein	High salinity	Membrane Transport	33	5.8	0.02	119899732
153	Methyl-accepting chemotaxis sensory transducer	High salinity	Cellular Processes and Signaling	24	5.5	0.03	328543081
60	Aryldialkyl phosphatase related protein	High salinity	Unclassified	72	-7.1	0.00	163798084

¹Protein ID refers to S3 Table

²Fold changes represent the expression at 0.0 or 4.0% NaCl normalized to expression at 0.5%