The Cell Cycle Ontology: an application ontology for the representation and integrated analysis of the cell cycle process

Table 2 CCO protein figures

	Ontology
Type of proteins	At	Hs	Sc	Sp	Total
Core cell cycle	3,276	9,114	1,648	1,348	15,386
Added from IntAct	166	1,671	2,777	80	4,694
Modified proteins added from UniProt	126	15,328	10,200	926	26,580
Total	3,572	26,220	14,685	2,388	46,865

This table shows the number of cell cycle related proteins that were integrated into the four species-specific ontologies for the model organisms: A. thaliana (At), H. sapiens (Hs), S. cerevisiae (Sc) and S. pombe (Sp). See 'Data integration' in Materials and methods for the definition of the term 'core cell cycle protein'.

ISSN: 1474-760X