VOLUME 290 (2015) PAGES 19710–19725
There were several errors in this article. Manual transcription of sequence data into Figs. 2 and 6 inadvertently introduced errors that were identified and communicated to the corresponding author by a reader. The corrected figures are provided. Additionally, on page 19723, the Class II phylogenetic signature under the “Sense/Antisense 46-mers May Represent a Transition between Uncoded and Genetically Coded Peptides” section should be VTDXXXXR. These errors do not alter either the results or conclusions of the work.
