Correction for Gosavi et al., Extracting function from a |gb-trefoil folding motif

BIOPHYSICS. For the article “Extracting function from a β-trefoil folding motif,” by Shachi Gosavi, Paul C. Whitford, Patricia A. Jennings, and José N. Onuchic, which appeared in issue 30, July 29, 2008, of Proc Natl Acad Sci USA (105:10384–10389; first published July 23, 2008; 10.1073/pnas.0801343105), the authors note that the following should be added to the Acknowledgments: “This work was supported in part by National Institutes of Health Grant GM 54038.”