Table 1. GO Biological Process enrichment of HGU95Av2 compendium eigengenes.

Eigengene	Term ID	Name	# genes	p-value
1	GO:0006412	Translation	271
	GO:0009059	Macromolecule biosynthetic process	431
	GO:0006396	RNA processing	269
2	GO:0000278	Mitotic cell cycle	203
	GO:0022403	Cell cycle phase	223
	GO:0000279	M phase	172
3	GO:0007155	Cell adhesion	494
	GO:0006955	Immune response	481
	GO:0000902	Cell morphogenesis	305
4	GO:0042110	T cell activation	86
	GO:0046649	Lymphocyte activation	128
	GO:0045321	Leukocyte activation	145
5	GO:0022403	Cell cycle phase	223
	GO:0000278	Mitotic cell cycle	203
	GO:0007067	Mitosis	131
10	GO:0006941	Striated muscle contraction	27
	GO:0016567	Protein ubiquitination	43
	GO:0006936	Muscle contraction	130
20	GO:0006323	DNA packaging	177
	GO:0006997	Nuclear organization and biogenesis	22
	GO:0006325	Establishment of chromatin architecture	171
50	GO:0008354	Germ cell migration	6
	GO:0050764	Regulation of phagocytosis	6
	GO:0007067	Positive regulation of phagocytosis	6
200	GO:0009187	Cyclic nucleotide metabolic process	35
	GO:0009605	Response to external stimulus	424
	GO:0030193	Regulation of blood coagulation	11

A Kolmogorov-Smirnov (K-S) test was used to evaluate the significance of enrichment. The member genes of each eigengene were ranked by the absolute value of their weights and the K-S test was run on all Biological Process terms. The top three terms with a p-value of .05 or smaller (and fewer than 500 annotated genes) are displayed.