1. Chemical Glycobiology lab CIC bioGUNE Basque Research & Technology Alliance (BRTA) Bizkaia Technology Park, Building 800 48160 Derio Spain
2. Chemical Biology and Drug Discovery Utrecht University Utrecht The Netherlands
3. Complex Carbohydrate Research Center University of Georgia Athens Georgia USA
4. Department of Chemistry University of Georgia Athens Georgia USA
5. Ikerbasque, Basque Foundation for Science Plaza Euskadi 5 48009 Bilbao Spain
6. Department of Organic & Inorganic Chemistry University of the Basque Country UPV/EHU Spain