Further information regarding Synageva BioPharma Corp. is available at www.synageva.com.Forward-Looking Statements This news release contains “forward-looking statements” under the provisions of the Private Securities Litigation Reform Act of 1995. Such statements can be identified by introductory words such as “expects,” “plans,” “intends,” “believes,” “will,” “estimates,” “forecasts,” “projects,” or words of similar meaning, and by the fact that they do not relate strictly to historical or current facts. Many factors may cause actual results to differ materially from forward-looking statements, including inaccurate assumptions and a broad variety of risks and uncertainties, some of which are known, including those identified under the heading “Risk Factors” in the Company’s Quarterly Report on Form 10-Q filed with the Securities and Exchange Commission (the “SEC”) on November 6, 2012 and other filings Synageva periodically makes with the SEC, and others of which are not. Synageva cannot be sure when or if it will be permitted by regulatory agencies to undertake additional clinical trials or to commence any particular phase of clinical trials or how quickly patient enrollment in clinical trials will occur. In addition, early clinical results are not necessary predictive of results that may be achieved from subsequent clinical trials. Because of this, statements regarding the expected timing of clinical trials or ultimate regulatory approval cannot be regarded as actual predictions of when Synageva will obtain regulatory approval for any phase of clinical trials or when it will obtain ultimate regulatory approval by a particular regulatory agency or when any of its drug product candidates might be commercialized. No forward-looking statement is a guarantee of future results or events, and investors should avoid placing undue reliance on such statements. Synageva undertakes no obligation to update any forward-looking statements, whether as a result of new information, future events or otherwise. “Dedicated to Rare Diseases®” is a registered trademark and “Synageva BioPharma™” is a trademark of Synageva BioPharma Corp.