Alternatively Spliced Homologous Exons Have Ancient Origins and Are Highly Expressed at the Protein Level

• Federico Abascal,

  Affiliation Structural Biology and Bioinformatics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain

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• Iakes Ezkurdia,

  Affiliation Unidad de Proteómica, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain

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• Juan Rodriguez-Rivas,

  Affiliation Structural Biology and Bioinformatics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain

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• Jose Manuel Rodriguez,

  Affiliation National Bioinformatics Institute (INB), Spanish National Cancer Research Centre (CNIO), Madrid, Spain

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• Angela del Pozo,

  Affiliation Instituto de Genetica Medica y Molecular, Hospital Universitario La Paz, Madrid, Spain

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• Jesús Vázquez,

  Affiliation Laboratorio de Proteómica Cardiovascular, Centro Nacional de Investigaciones Cardiovasculares (CNIC) Madrid, Spain

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• Alfonso Valencia ,

  * E-mail: valencia@cnio.es (AV); mtress@cnio.es (MLT)

  Affiliations Structural Biology and Bioinformatics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain, National Bioinformatics Institute (INB), Spanish National Cancer Research Centre (CNIO), Madrid, Spain

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• Michael L. Tress

  * E-mail: valencia@cnio.es (AV); mtress@cnio.es (MLT)

  Affiliation Structural Biology and Bioinformatics Programme, Spanish National Cancer Research Centre (CNIO), Madrid, Spain

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