| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1y10 | D | 409 | e-114 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |
| 1y11 | A | 409 | e-114 | 99 | 99 | 0 | domain-swapped | DIMERIC |
| 2ev2 | B | 426 | e-120 | 97 | 97 | 0 | domain-swapped | DIMERIC |
| 2ev3 | B | 426 | e-120 | 97 | 97 | 0 | domain-swapped | DIMERIC |
| 2ev4 | B | 426 | e-120 | 97 | 97 | 0 | domain-swapped | DIMERIC |