Table 3

Interaction types

Interaction type

Source

Restrictions

Physical

BioGRID [50] 2.0.34

Genetic

Gene coexpression

[52]

Transcriptional regulation

[51]

Yeast only

Phosphorylation

[13]

Yeast only

Banks et al. Genome Biology 2008 9:R138   doi:10.1186/gb-2008-9-9-r138