Table 2.

Proteins identified in two-dimensional gel spots

Spot number	Locus tag	Protein function
1	SYN_03116	Hypothetical exported protein
2	SYN_00544	ATP synthase beta chain
3	SYN_02966	Phosphoenolpyruvate synthase
4	SYN_01983	Chaperone protein
5	SYN_03223	60-kDa chaperonin
6	SYN_00198	Porin
7	SYN_01709	Ketol-acid reductoisomerase
8	SYN_00480	Acyl-CoA dehydrogenase
9	SYN_01909	60-kDa chaperonin 3 (GroEL3)
10	SYN_00546	ATP synthase subunit alpha 1
11	SYN_00983	Elongation factor Tu
12	SYN_02896	Benzoate-CoA ligase (Bcl2)
13	SYN_01681	Acetyl-CoA acetyltransferase
14	SYN_02586	Cyclohexane-1-carbonyl-CoA dehydrogenase
15	SYN_01653	Enoyl-CoA hydratase
16	SYN_02635	Acetyl-CoA synthetase (Acs1)
17	SYN_03128	Cyclohexane-1-carboxylate-CoA ligase (12)
18	SYN_01654	6-Oxocyclohex-1-ene-1-carbonyl-CoA hydrolase
19a	SYN_02898, SYN_02896	4-Hydroxybenzoate-CoA ligase/benzoate-CoA ligase (Bcl2)
20a	SYN_01681	Acetyl-CoA acetyltransferase
21a	SYN_02642	Acetyl-CoA acetyltransferase
22a	SYN_01310	3-Hydroxyacyl-CoA dehydrogenase
23a	SYN_01780, SYN_02636	Polyribonucleotide nucleotidyltransferase, electron transfer flavoprotein beta-subunit

Gel spots numbered in Figure 1 were excised, and their identities determined by mass spectrometry on a QStar-XL quadrupole time-of-flight mass spectrometer.

^aDenotes proteins identified that were acetylated.