1. Cantab Anti-Infectives Ltd., BioPark, Broadwater Road, Welwyn Garden City AL7 3AX, United Kingdom
2. Spero Therapeutics Inc., 675 Massachusetts Avenue, 14th Floor, Cambridge, Massachusetts 02139, United States
3. Eurofins Integrated Discovery UK Ltd., Fyfield Business & Research Park, Fyfield Road, Ongar, Essex CM5 0GS, United Kingdom