| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1b2v | A | 275 | 3e-74 | 83 | 83 | 0 | non-domain-swapped | MONOMERIC |
| 1dk0 | B | 275 | 3e-74 | 83 | 83 | 0 | non-domain-swapped | MONOMERIC |
| 1dkh | A | 275 | 3e-74 | 83 | 83 | 0 | non-domain-swapped | MONOMERIC |
| 1ybj | A | 274 | 4e-74 | 83 | 83 | 0 | non-domain-swapped | MONOMERIC |
| 2uyd | X | 271 | 3e-73 | 83 | 83 | 0 | non-domain-swapped | MONOMERIC |
| 3csl | D | 276 | 1e-74 | 83 | 83 | 0 | non-domain-swapped | OCTAMERIC |
| 3csn | D | 276 | 1e-74 | 83 | 83 | 0 | non-domain-swapped | TETRAMERIC |
| 3ddr | D | 276 | 1e-74 | 83 | 83 | 0 | non-domain-swapped | TETRAMERIC |