| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1k1c | A | 166 | 6e-42 | 100 | 100 | 0 | non-domain-swapped | MONOMERIC |
| 1mo1 | D | 170 | 4e-43 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1mu4 | B | 170 | 4e-43 | 100 | 100 | 0 | domain-swapped | TETRAMERIC |
| 1zvv | W | 167 | 3e-42 | 96 | 100 | 0 | non-domain-swapped | HEXAMERIC |
| 2rlz | B | 169 | 1e-42 | 100 | 100 | 0 | domain-swapped | OLIGOMERIC |
| 3ihs | B | 112 | 1e-25 | 70 | 86 | 0 | non-domain-swapped | MONOMERIC |