| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1bow | A | 324 | 9e-89 | 99 | 99 | 0 | domain-swapped | DIMERIC |
| 1exi | A | 566 | e-161 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1exj | A | 566 | e-161 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2bow | A | 324 | 9e-89 | 99 | 99 | 0 | domain-swapped | DIMERIC |
| 3d6y | A | 560 | e-159 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |
| 3d6z | A | 560 | e-159 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |
| 3d70 | A | 560 | e-160 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |
| 3d71 | A | 561 | e-160 | 99 | 100 | 0 | domain-swapped | TETRAMERIC |
| 3iao | A | 562 | e-160 | 99 | 99 | 0 | domain-swapped | DIMERIC |