Numbers of interactions

Species Experimental Orthologous Predicted Total
human 280844 59048 664643 923913
mouse 32949 269043 - 292880
rat 6008 217393 - 221506
fly 57881 55235 - 110607
worm 13729 35258 - 48254
yeast 152077 9231 61720 186803
Total 543488 645208 726363 1783963