1. Department of Molecular and Cell Biology, Centro Nacional de Biotecnología (CNB-CSIC), Madrid, Spain
2. Department of Infectious Diseases and Global Health, Animal Health Research Center (CISA), National Institute of Research, Agricultural and Food Technology (INIA-CSIC), Valdeolmos, Madrid, Spain
3. Veterinary Pathology Department, Animal Health Research Center (CISA), National Institute of Research, Agricultural and Food Technology (INIA-CSIC), Valdeolmos, Madrid, Spain
4. Bioinformatics for Genomics and Proteomics Unit, CNB-CSIC, Campus Universidad Autónoma de Madrid, Madrid, Spain
5. Department of Microbiology, University of Iowa, Iowa City, USA
6. Stead Family Department of Pediatrics, The University of Iowa, Iowa City, Iowa, USA
7. Interdisciplinary Program in Immunology, University of Iowa, Iowa City, USA
8. Pappajohn Biomedical Institute, The University of Iowa, Iowa City, Iowa, USA
9. Center for Gene Therapy, The University of Iowa, Iowa City, Iowa, USA