| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1txy | B | 214 | 4e-56 | 99 | 99 | 0 | domain-swapped | DIMERIC |
| 1woc | D | 211 | 2e-55 | 99 | 99 | 0 | domain-swapped | DIMERIC |
| 2ccz | B | 241 | 3e-64 | 100 | 100 | 0 | domain-swapped | TRIMERIC |
| 2pnh | B | 211 | 2e-55 | 97 | 97 | 0 | domain-swapped | DIMERIC |
| 2xgw | A | 44 | 5e-05 | 91 | 91 | 4 | domain-swapped | DODECAMERIC |