Table 3.

A total of 32 strongly expression spots were identified by LC-MS/MS from S. aureus isolate number 527 under biofilms developed growth of 48 h.

Spot no.	Identified proteins	Accession no.	Mascot score	Mass Mw	No. of matched unique peptides
1	50S ribosomal protein L17	H0DFF7	84	13,765	2
2	30S ribosomal protein S9	D2GJI4	125	13,485	2
3	30S ribosomal protein S10	F0P6L8	84	11,553	2
4	Phosphoglycerate kinase	D0K349	219	42,603	6
5	Succinyl-CoA ligase	I0TS27	76	41,668	2
6	Ornithine aminotransferase	F0D5L4	68	37,755	2
7	Glyceraldehyde-3-phosphate dehydrogenase	B0FZE8	77	36,268	2
8	Putative uncharacterized protein	H4GCR7	105	35,764	2
9	Exotoxin 15	H4CJ65	105	25,362	2
10	50S ribosomal protein L25	I0C1W8	108	24,320	3
11	Superoxide dismutase	I0JDL1	44	22,709	1
12	Superoxide dismutase	D2GRV5	159	22,755	3
13	Putative uncharacterized protein	H1SYF7	62	21,902	2
14	Peroxiredoxin	I0TYP8	68	21,024	1
15	Alkyl hydroperoxide reductase subunit C	Q6GJR7	161	20,963	3
16	Ribosome-recycling factor	E5RBF6	130	20,328	1
17	Alkaline shock protein 23	P0A0P6	141	19,180	4
18	Putative septation protein	F0D890	79	10,854	2
19	Transmembrane sulfatase	F0DG99	92	74,385	2
20	Chaperonin	D0K6R6	104	57,567	1
21	Enolase	D2N5I4	284	47,087	3
22	N-acetylmuramoyl-L-alanine amidase	H1TS15	283	69,208	6
23	IgG-binding protein SBI	E0P4N0	56	50,013	1
24	Epidermal cell differentiation inhibitor	P24121	53	27,663	1
25	Exotoxin 15	H4A246	153	26,305	3
26	Staphylococcal exotoxin 1	Q2YVR4	101	25,998	1
27	Ornithine aminotransferase 1	F0D9Y3	142	44,240	2
28	Phosphoglycerate kinase	H3YI93	69	42,576	3
29	Ornithine carbamoyltransferase	F0DEE9	79	37,527	2
30	Alcohol dehydrogenase	H1SYV0	61	35,926	2
31	Superoxide dismutase	I0JDL1	93	22,709	2
32	protein SA211940967	H0C9Z5	66	19,301	2

Sequences similarity of identified proteins in the present study are available as an Ludwig NR and NCBI BLAST database. Individual ions scores >57 indicate identity or extensive homology (p < 0.05).