Resource Link STRING If an image file exists on the website use the insert more content - insert image function to add a link to the logo. Resize to 150px/ Description STRING is a database of known and predicted protein-protein interactions. The interactions include direct (physical) and indirect (functional) associations; they stem from computational prediction, from knowledge transfer between organisms, and from interactions aggregated from other (primary) databases. Maintained by String Consortium: EMBL, CPR-NNF, SIB