Table 1.

The Gene Ontology (GO) clusters identified by DAVID

Cluster 1	Enrichment Score: 3.18	Count	P_Value
GO:0030695	GTPase regulator activity	16	1.10E-04
GO:0060589	nucleoside-triphosphatase regulator activity	16	1.30E-04
GO:0051056	regulation of small GTPase mediated signal transduction	12	1.90E-04
GO:0005085	guanyl-nucleotide exchange factor activity	9	8.40E-04
GO:0046578	regulation of Ras protein signal transduction	9	2.50E-03
GO:0005096	GTPase activator activity	8	1.50E-02
Cluster 2	Enrichment Score: 2.23	Count	P_Value
GO:0008104	protein localization	21	1.80E-03
GO:0015031	protein transport	17	1.00E-02
GO:0045184	establishment of protein localization	17	1.10E-02
Cluster 3	Enrichment Score: 2.02	Count	P_Value
GO:0005856	cytoskeleton	28	3.70E-03
GO:0043232	intracellular non-membrane-bounded organelle	39	1.50E-02
GO:0043228	non-membrane-bounded organelle	39	1.50E-02
Cluster 4	Enrichment Score: 1.81	Count	P_Value
GO:0045185	maintenance of protein location	4	5.50E-03
GO:0051235	maintenance of location	4	8.80E-03
GO:0032507	maintenance of protein location in cell	3	3.00E-02
GO:0051651	maintenance of location in cell	3	4.10E-02
Cluster 5	Enrichment Score: 1.71	Count	P_Value
GO:0015629	actin cytoskeleton	9	8.20E-03
GO:0030054	cell junction	14	1.50E-02
GO:0005912	adherens junction	6	1.70E-02
GO:0070161	anchoring junction	6	2.90E-02
GO:0016323	basolateral plasma membrane	6	4.80E-02
Cluster 6	Enrichment Score: 1.62	Count	P_Value
GO:0043167	ion binding	67	2.10E-02
GO:0043169	cation binding	66	2.40E-02
GO:0046872	metal ion binding	65	2.80E-02
Cluster 7	Enrichment Score: 1.52	Count	P_Value
GO:0006508	proteolysis	24	7.50E-03
GO:0019941	modification-dependent protein catabolic process	13	3.30E-02
GO:0043632	modification-dependent macromolecule catabolic process	13	3.30E-02
GO:0009057	macromolecule catabolic process	15	4.50E-02
GO:0051603	proteolysis involved in cellular protein catabolic process	13	4.50E-02
GO:0044257	cellular protein catabolic process	13	4.70E-02