Table 1.

Summary of DAVID ontology terms most strongly associated with each ovarian (OV) and lung (LUSC) cluster

Cancer type	Cluster number	Terms
OV	1	Keratinization, small proline-rich, epidermal cell differentiation,
		epithelial cell differentiation
OV	2	Antigen processing, MHC class II, asthma, allograft rejection,
		type I diabetes mellitus, cell adhesion
OV	3	Keratin, coil 1a/b/2/12, intermediate filament, cytoskeleton,
		non-membrane-bound organelle
LUSC	1	Zinc finger, KRAB, C2H2, transcriptional regulation, DNA-binding, metal binding
LUSC	2	Keratin, peripherin, intermediate
		filament family orphan 1