| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 2b3u | B | 355 | 1e-98 | 99 | 100 | 0 | domain-swapped | DIMERIC |
| 2b3v | A | 355 | 1e-98 | 99 | 100 | 0 | domain-swapped | DIMERIC |
| 2b4b | B | 355 | 1e-98 | 99 | 100 | 0 | domain-swapped | DIMERIC |
| 2b4d | B | 357 | 7e-99 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 2b58 | A | 355 | 1e-98 | 99 | 100 | 0 | domain-swapped | DIMERIC |
| 2b5g | B | 357 | 7e-99 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 2fxf | B | 354 | 3e-98 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2g3t | B | 360 | e-100 | 100 | 100 | 0 | non-domain-swapped | DIMERIC |
| 2jev | B | 357 | 6e-99 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 3bj7 | D | 347 | 6e-96 | 96 | 98 | 0 | domain-swapped | DIMERIC |
| 3bj8 | D | 347 | 6e-96 | 96 | 98 | 0 | non-domain-swapped | DIMERIC |