| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1yw0 | D | 567 | e-162 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2nw7 | D | 631 | 0.0 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2nw9 | B | 631 | 0.0 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 3bk9 | H | 629 | e-180 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |
| 3e08 | H | 611 | e-175 | 99 | 99 | 0 | domain-swapped | TETRAMERIC |