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. 2016 May 31;4:49. doi: 10.3389/fcell.2016.00049

Figure 6.

Figure 6

Scaffold-Scaffold interactions may compensate deficiencies in kinases, facilitating signaling. Provided that trans-phosphorylation was possible, complexes formed by two (or more) partially occupied scaffolds would be able to complement each other's kinase deficiencies, so incomplete scaffold complexes, apparently impaired for supporting efficient signaling, would be capable of improving the flux of signals.