Table 1.

The detailed information of four yeast PPI networks and the numbers of covered SGD and MIPS reference complexes

Network	#. proteins	#. interactions	SGD	MIPS
SceDIP	5136	22491	224	184
SceBG	6438	80577	234	189
SceIntAct	5453	54134	231	187
SceMINT	5414	27316	230	188