Dear colleagues, I believe there is a server somewhere that takes 3D co-ordinates and displays the protein surface coloured according to sequence conservation with homologous proteins. Please can you remind the name of the website? thanks Stephen Cusack -- ********************************************************************** Dr. Stephen Cusack, Head of Grenoble Outstation of EMBL Group leader in structural biology of protein-RNA complexes and viral proteins Joint appointment in EMBL Gene Expression Programme Director of CNRS-UJF-EMBL Mixed Unit (UMR 5233) for Virus Host Cell Interactions (UVHCI) ********************************************************************** Email: [log in to unmask] Website: http://www.embl.fr Tel: (33) 4 76 20 7238 Secretary (33) 4 76 20 7306 Fax: (33) 4 76 20 7786 or (33) 4 76 20 7199 Postal address: EMBL Grenoble Outstation, 6 Rue Jules Horowitz, BP181, 38042 Grenoble Cedex 9, France Delivery address: EMBL Grenoble Outstation, Polygone Scientifique, 6 Rue Jules Horowitz, 38042 Grenoble, France **********************************************************************