RETRACTED: Synthetic actin-binding domains reveal compositional constraints for function

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief.One of the figures (Fig. 3) includes digital duplication of results presented. Contact with the authors could not establish the reason for this duplication as the original data appears not be be retrieveable. In light of this the journal has no option but to retract this article.