There was an error in reference 18. The correct reference 18 is: Ratinier M, Boulant C, Combet C, Targett-Addams P, McLauchlan J and Lavergne JP. (2008) Transcriptional slippage prompts recoding in alternate reading frames in the hepatitis C virus (HCV) core sequence from strain HCV-1. J Gen Virol, 89: p. 1569-78.
Footnotes
Competing Interests: No competing interests declared.