| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1ee1 | B | 551 | e-157 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 1fyd | B | 551 | e-157 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 1ifx | B | 551 | e-157 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 1ih8 | B | 551 | e-157 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 1nsy | B | 551 | e-157 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 2nsy | B | 551 | e-157 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 2pz8 | B | 439 | e-123 | 77 | 88 | 0 | domain-swapped | DIMERIC |
| 2pza | B | 439 | e-123 | 77 | 88 | 0 | domain-swapped | DIMERIC |
| 2pzb | D | 439 | e-123 | 77 | 88 | 0 | domain-swapped | DIMERIC |