1. Department of Microbiology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA
2. Institute for Genomic Biology, University of Illinois Urbana-Champaign, Urbana, Illinois, USA
3. Research Centre for Infectious Diseases, School of Biological Sciences, University of Adelaide, Adelaide, South Australia, Australia
4. Departamento de Ciencias de la Vida, Universidad de las Fuerzas Armadas ESPE, Sangolquí, Ecuador