Species	Proteins	Isoforms	Complexes	Reactions	Pathways
Mus musculus	9,959	34	12,009	10,459	1,838
Rattus norvegicus	9,190	10	10,580	9,077	1,826
Homo sapiens	11,452	225	16,145	16,338	2,870
Sus scrofa	8,860	0	9,654	8,195	1,797
Bos taurus	9,118	0	10,119	8,625	1,814
Canis familiaris	8,417	0	9,565	7,974	1,777
Gallus gallus	7,483	2	8,795	7,367	1,832
Xenopus tropicalis	6,025	0	6,793	5,665	1,613
Danio rerio	6,638	0	7,427	6,215	1,688
Caenorhabditis elegans	4,628	0	4,866	4,085	1,404
Drosophila melanogaster	4,911	3	6,169	5,031	1,586
Schizosaccharomyces pombe	1,850	0	2,040	1,561	865
Saccharomyces cerevisiae	1,991	0	1,994	1,644	844
Dictyostelium discoideum	2,981	0	3,041	2,569	1,079
Plasmodium falciparum	1,220	0	1,267	961	653