| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1bif | A | 347 | 4e-96 | 85 | 92 | 0 | domain-swapped | OLIGOMERIC |
| 1c7z | B | 394 | e-110 | 100 | 100 | 0 | domain-swapped | OLIGOMERIC |
| 1c80 | B | 394 | e-110 | 100 | 100 | 0 | domain-swapped | OLIGOMERIC |
| 1c81 | A | 394 | e-110 | 100 | 100 | 0 | domain-swapped | OLIGOMERIC |
| 1k6m | B | 381 | e-106 | 95 | 98 | 0 | domain-swapped | OLIGOMERIC |
| 1tip | B | 394 | e-110 | 100 | 100 | 0 | domain-swapped | OLIGOMERIC |
| 2axn | A | 334 | 4e-92 | 81 | 92 | 0 | non-domain-swapped | MONOMERIC |
| 2bif | B | 344 | 5e-95 | 85 | 92 | 0 | domain-swapped | OLIGOMERIC |
| 2dwo | A | 334 | 4e-92 | 81 | 92 | 0 | domain-swapped | DIMERIC |
| 2dwp | A | 334 | 4e-92 | 81 | 92 | 0 | non-domain-swapped | MONOMERIC |
| 2i1v | B | 334 | 4e-92 | 81 | 92 | 0 | domain-swapped | OLIGOMERIC |
| 3bif | A | 347 | 5e-96 | 85 | 92 | 0 | domain-swapped | OLIGOMERIC |