The predicted list of the strongest proteins.

is obtained within the model at the pulling velocity of 0.005 . The first column indicates the ranking of a model protein, the second �C the PDB code, and the third �C the number of the amino acids that are present in the structure used. denotes the end-to-end distance at which the maximum force arises. is the corresponding dimensionless location defined as , where is the native end-to-end distance and corresponds to full extension. The last two columns give the leading CATH and SCOP codes. The survey is performed based strictly on the PDB-assigned structure codes. It may happen that the structure of a protein has been determined several times and then each of these determinations leads to its own value of . In this case, one may derive the best estimate either by picking the best resolved structure or by making (weighted) averages over all related structures.