In silico identification of essential proteins in Corynebacterium pseudotuberculosis based on protein-protein interaction networks

Table 2 Overview of the data sources

Data	Proteins	Non redundant interactions	Reference
DIP	23,680	70,630	[53]
STRING	5,214,234	336,561,678	[54]
IntAct	60,846	314,019	[55]

STRING database contains in total of 673,123,356 interactions including duplicate interactions (downloaded in 2014, June). DIP, STRING and IntAct are publicly available and free to use.

ISSN: 1752-0509