Eukaryotic CD-NTase, STING, and viperin proteins evolved via domain shuffling, horizontal transfer, and ancient inheritance from prokaryotes

• Edward M. Culbertson,

  Roles Data curation, Formal analysis, Investigation, Methodology, Project administration, Validation, Visualization, Writing – original draft, Writing – review & editing

  Affiliation University of Pittsburgh, Department of Biological Sciences, Pittsburgh, Pennsylvania, United States of America

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• Tera C. Levin

  Roles Conceptualization, Funding acquisition, Investigation, Project administration, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: teralevin@pitt.edu

  Affiliation University of Pittsburgh, Department of Biological Sciences, Pittsburgh, Pennsylvania, United States of America

  https://orcid.org/0000-0001-7883-8522

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