Heat map of mutual geometric discrepancy, in Angstroms per nucleotide. Instances are ordered to put similar structures near each other. The colorbar ranges from 0 to the maximum observed discrepancy, up to 0.5
#S - ordering by similarity (same as in the heat map).
| #S | PDB | Title | Method | Resolution | Length |
| 1 | 4P95|1|A | Speciation of a group I intron into a lariat capping ribozyme (Circularly permutated ribozyme) | X-RAY DIFFRACTION | 2.5 | 191 |
| 2 | 6GYV|1|A | Lariat-capping ribozyme (circular permutation form) | X-RAY DIFFRACTION, SOLUTION SCATTERING | 2.5 | 192 |