Numbers of interactions
| Species | Experimental | Orthologous | Predicted | Total |
|---|---|---|---|---|
| human | 335262 | 48559 | 664643 | 969843 |
| mouse | 37078 | 277008 | - | 306271 |
| rat | 6320 | 254844 | - | 260373 |
| fly | 61913 | 51807 | - | 111459 |
| worm | 13737 | 46482 | - | 59338 |
| yeast | 162129 | 9843 | 61720 | 197311 |
| Total | 543488 | 645208 | 726363 | 1783963 |