Table 2.
Protein-protein interactions collected in the POINT database.
| Species (Taxonomy ID)a | All Available PPIs | Confident PPIs | ||
| PPI | Orthologs Groups PPIb | PPI | Orthologs Groups PPIb | |
| S. cerevisiae (4932) | 82 445 | 70 264 | 31 162 | 25 612 |
| H. sapiens (9606) | 45 378 | 44 251 | 29 074 | 28 559 |
| D. melanogaster (7227) | 29 342 | 14 071 | 1106 | 764 |
| C. elegans (6239) | 5267 | 1572 | 692 | 288 |
| M. musculus (10090) | 3851 | 3746 | 1320 | 1291 |
| P. falciparum (36329) | 2844 | 188 | 8 | 8 |
| R. norvegicus (10116) | 1469 | 1399 | 1003 | 964 |
| A. thaliana (3702) | 1420 | 691 | 353 | 223 |
| S. pombe (284812) | 356 | 227 | 163 | 98 |
| G. gallus (9031) | 43 | 41 | 17 | 16 |
| O. sativa (39947) | 49 | 33 | 1 | 1 |
| C. familiaris (9615) | 2 | 2 | 1 | 1 |
a These species are ranked by the number of available PPIs, except for Others and Inter-species.
b Orthologous Group PPIs are PPIs with ortholog information available.