| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1bm9 | B | 238 | 2e-63 | 99 | 99 | 0 | domain-swapped | DIMERIC |
| 1f4k | B | 239 | 7e-64 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1j0r | B | 239 | 7e-64 | 100 | 100 | 0 | domain-swapped | DIMERIC |
| 2dpd | B | 239 | 7e-64 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 2dqr | D | 234 | 3e-62 | 97 | 99 | 0 | domain-swapped | DIMERIC |
| 2efw | G | 239 | 7e-64 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |