Table 1.

Average co-expression and detected weight for each data source

Dataset	Number of	Average	Detected
	interactions	coexpression	weight
HU	5993	0.092	0.686
Ariffuzaman	11447	0.033	0.015
Butland	6227	0.133	0.653
IntAct	14437	0.081	0.005
BIND	487	0.068	0.036
DIP	10758	0.105	1
M. pneumoniae orthologous	3303	0.339	0.418
Co-complex	5541 a	0.448	1

^aAll co-complex protein pairs have been considered