| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1v57 | B | 483 | e-136 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2h0g | B | 476 | e-134 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |
| 2h0h | B | 477 | e-135 | 99 | 100 | 0 | domain-swapped | DIMERIC |
| 2h0i | B | 477 | e-135 | 99 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2iy2 | B | 147 | 2e-35 | 100 | 100 | 0 | domain-swapped | DIMERIC |