In PLoS Biology, volume 5, issue 5: doi: 10.1371/journal.pbio.0050097
The ninth author's name was incorrectly given as Janet Thonton; it should be Janet Thornton.
In PLoS Biology, volume 5, issue 5: doi: 10.1371/journal.pbio.0050097
The ninth author's name was incorrectly given as Janet Thonton; it should be Janet Thornton.