1. Department of Veterinary Microbiology and Pathology, College of Veterinary Medicine, Washington State University, Pullman, Washington, USA
2. School of Molecular Biosciences, College of Veterinary Medicine, Washington State University, Pullman, Washington, USA
3. Protein Biotechnology Graduate Training Program, Washington State University, Pullman, Washington, USA
4. Faculty of Veterinary Medicine, Udayana University, Bali, Indonesia