| Homologue's PDBID | ChainID | BLAST Score | E value | %Identity | %Positive | %Gaps | Swapping status | Oligomeric Status |
| 1csp | A | 79 | 2e-15 | 62 | 73 | 1 | non-domain-swapped | MONOMERIC |
| 1csq | A | 79 | 2e-15 | 62 | 73 | 1 | non-domain-swapped | MONOMERIC |
| 1g6p | A | 83 | 9e-17 | 62 | 76 | 1 | non-domain-swapped | MONOMERIC |
| 1nmf | A | 79 | 2e-15 | 62 | 73 | 1 | non-domain-swapped | MONOMERIC |
| 1nmg | A | 79 | 2e-15 | 62 | 73 | 1 | non-domain-swapped | MONOMERIC |
| 2bh8 | B | 55 | 3e-08 | 77 | 87 | 0 | domain-swapped | HEXADECAMERIC |
| 2es2 | A | 79 | 2e-15 | 62 | 73 | 1 | non-domain-swapped | TETRAMERIC |
| 2f52 | A | 79 | 2e-15 | 62 | 73 | 1 | non-domain-swapped | MONOMERIC |
| 2i5l | X | 77 | 6e-15 | 63 | 75 | 1 | non-domain-swapped | MONOMERIC |
| 3i2z | B | 91 | 5e-19 | 65 | 79 | 0 | non-domain-swapped | MONOMERIC |