Species	Proteins	Isoforms	Complexes	Reactions	Pathways
Mus musculus	9,980	32	12,099	10,495	1,845
Rattus norvegicus	9,201	10	10,609	9,095	1,833
Homo sapiens	11,469	225	16,241	16,423	2,883
Sus scrofa	8,873	0	9,681	8,215	1,805
Bos taurus	9,136	0	10,151	8,645	1,822
Canis familiaris	8,431	0	9,595	7,992	1,784
Gallus gallus	7,492	2	8,833	7,396	1,841
Xenopus tropicalis	6,036	0	6,818	5,677	1,621
Danio rerio	6,660	0	7,442	6,224	1,696
Caenorhabditis elegans	4,631	0	4,879	4,089	1,409
Drosophila melanogaster	4,913	2	6,190	5,045	1,591
Schizosaccharomyces pombe	1,851	0	2,055	1,567	870
Saccharomyces cerevisiae	1,991	0	2,004	1,644	848
Dictyostelium discoideum	2,981	0	3,059	2,581	1,085
Plasmodium falciparum	1,220	0	1,276	966	658