Table 4. Specific clusters of ontological categories regulated by all kinase inhibitors.

	Suppressed 247 genes by all kinase inhibitors				Induced 306 genes
	Enrichment Score: 12.63	Count	P-Val		Enrichment Score: 3.05	Count	P-Val
	membrane-enclosed lumen.	63	6.E-14		chromatin.	11	4.E-05
N	nuclear lumen.	52	4.E-12	N	chromosome.	13	3.E-03
	Enrichment Score: 7.21				Enrichment Score: 2.48
	rRNA processing.	12	1.E-08		Histone core.	7	8.E-06
T	rRNA metabolic process.	12	2.E-08	N	nucleosome.	6	5.E-04
	Enrichment Score: 4.88				Enrichment Score: 2.40
	regulation of phosphate metabolic process.	20	7.E-06		negative regulation of macromol. biosynth. process.	16	1.E-03
P	regulation of phosphorylation.	18	5.E-05	T	negative regulation of gene expression.	14	4.E-03
	Enrichment Score: 4.02
	regulation of phosphorylation.	18	5.E-05
P	regulation of protein kinase activity.	15	8.E-05
	Enrichment Score: 2.51
	regulation of cell motion.	10	6.E-04
M	positive regulation of cell migration.	6	5.E-03
	Enrichment Score: 2.42
	activation of caspase activity.	6	5.E-04
A	positive regulation of caspase activity.	6	7.E-04
	Enrichment Score: 2.13
	Sprouty.	4	5.E-05
A	negative regulation of MAP kinase activity.	5	9.E-04
	Enrichment Score: 2.02
	regulation of apoptosis.	19	9.E-03
	regulation of programmed cell death.	19	1.E-02
	Enrichment Score: 2.01
	extracellular matrix binding.	4	4.E-03
	laminin binding.	3	7.E-03
	Enrichment Score: 2.00
	apoptosis.	16	6.E-03
A	programmed cell death.	16	7.E-03

The data pertain to the intersection of all lists in Fig. 3. The presentation is as in Table 2, except we kept 2 characteristic representative categories for each cluster. Enrichment score of 2.0 was used as the cut-off.