| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1ckq | A | 536 | e-152 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1cl8 | A | 536 | e-152 | 100 | 100 | 0 | domain-swapped | HEXAMERIC |
| 1eri | A | 536 | e-152 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1qc9 | C | 536 | e-152 | 100 | 100 | 0 | non-domain-swapped | DIMERIC |
| 1qrh | A | 533 | e-152 | 99 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1qri | A | 533 | e-152 | 99 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2oxv | A | 535 | e-152 | 99 | 99 | 0 | domain-swapped | HEXAMERIC |