1. Department of Medical Laboratory Science, Masinde Muliro University of Science and Technology, Kakamega, Kenya
2. Department of Medical Microbiology, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
3. Department of Biochemistry, Jomo Kenyatta University of Agriculture and Technology, Nairobi, Kenya
4. Department of Medical Biochemistry, Masinde Muliro University of Science and Technology, Kakamega, Kenya
5. Department of Biochemistry, University of Cambridge, Hopkins Building, Cambridge, UK
6. Centre for Bioinformatics and Computational Biology, Department of Biochemistry, Genetics and Microbiology, University of Pretoria, Pretoria, South Africa