This module is developed for generating all possible mutant of a protein by mutating single residue at a time. This module also predict whether mutants is Thermostable protein. In summary this module allows to identify best mutant that have highest potency of being Thermostable protein. Server allow user to sort mutants based on their score ( probability of thermostbale protein) so user can select best mutant. In addition it allows user to further generate all possible mutants of a mutants. In summary, this module allow user to design best thermostable proteins by identifying most important mutation in users peptide. For more help please visit Help.