| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1gzg | B | 619 | e-177 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 1w54 | B | 617 | e-177 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 1w56 | B | 616 | e-176 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 1w5m | B | 616 | e-176 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 1w5n | B | 614 | e-176 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 1w5o | B | 613 | e-175 | 90 | 91 | 0 | domain-swapped | OCTAMERIC |
| 1w5p | B | 610 | e-175 | 90 | 90 | 0 | domain-swapped | OCTAMERIC |
| 1w5q | B | 609 | e-174 | 90 | 90 | 0 | domain-swapped | OCTAMERIC |
| 2c13 | B | 615 | e-176 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 2c14 | B | 617 | e-177 | 91 | 92 | 0 | domain-swapped | OCTAMERIC |
| 2c15 | B | 617 | e-177 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 2c16 | B | 617 | e-177 | 91 | 92 | 0 | domain-swapped | OCTAMERIC |
| 2c18 | B | 617 | e-177 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 2c19 | B | 620 | e-178 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |
| 2woq | A | 620 | e-178 | 91 | 91 | 0 | domain-swapped | OCTAMERIC |