This article was republished on January 14th, 2014 due to errors in the order of Figures 4 through 7 in the original article (which can be viewed here:
).Citation: Kopec KO, Lupas AN (2014) Correction: β-Propeller Blades as Ancestral Peptides in Protein Evolution. PLoS ONE 9(1): 10.1371/annotation/fee01544-ff98-4ed2-9dc9-7aea9c5fe828. https://doi.org/10.1371/annotation/fee01544-ff98-4ed2-9dc9-7aea9c5fe828
Published: January 16, 2014
Copyright: © 2014 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.