Table 2. Protein alterations related to cell growth regulation in response to U12 treatment (100 µM for 8 h).

No. Spots	Protein Name	GI No.	Protein MW	Protein PI	Pep. Count	Protein Score	Protein Score C.I.%	Total Ion Score	Total Ion Score C.I.%	Fold Differences
253	ribosomal protein S6 kinase alpha-3	gi|4759050	84025.1	6.41	13	267	100	157	100	-2.63
303	elongation factor 2b, partial	gi|19353009	58147.7	6.51	15	311	100	233	100	+2.45
310	lamin A/C, isoform CRA_b	gi|119573384	65152.6	6.4	21	150	100	107	99.794	+5.39
538	far upstream element-binding protein 2	gi|154355000	73355.1	6.85	14	530	100	475	100	-3.12