*** For details on how to be removed from this list visit the *** *** CCP4 home page http://www.dl.ac.uk/CCP/CCP4/main.html *** Hi: I would appreciate it if someone could direct me to where I can get a copy of the Excel worksheets to display Luzzati and Ramachandran plots. I haven't been able to contact the author. Thanks for any help, Gabriel.