1. Department of Chemistry, University of Cape Town, Rondebosch, South Africa
2. South African Medical Research Council Drug Discovery and Development Research Unit, University of Cape Town, Rondebosch, South Africa
3. SAMRC/NHLS/UCT Molecular Mycobacteriology Research Unit, DSI/NRF Centre of Excellence for Biomedical Tuberculosis Research, Department of Pathology, University of Cape Town, Rondebosch, South Africa
4. Institute of Infectious Disease and Molecular Medicine, University of Cape Town, Rondebosch, South Africa
5. Texas A&M University, Department of Computer Science, College Station, Texas, USA
6. Wellcome Centre for Infectious Diseases Research in Africa, University of Cape Town, Rondebosch, South Africa