| A [auth B] | TIR | e7jlxB1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Toll/Interleukin receptor TIR domain (From Topology) | T: Toll/Interleukin receptor TIR domain | F: TIR | ECOD (1.6) |
| B [auth C] | TIR | e7jlxC1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Toll/Interleukin receptor TIR domain (From Topology) | T: Toll/Interleukin receptor TIR domain | F: TIR | ECOD (1.6) |
| C [auth A] | TIR | e7jlxA1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Toll/Interleukin receptor TIR domain (From Topology) | T: Toll/Interleukin receptor TIR domain | F: TIR | ECOD (1.6) |
| D | TIR | e7jlxD1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Toll/Interleukin receptor TIR domain (From Topology) | T: Toll/Interleukin receptor TIR domain | F: TIR | ECOD (1.6) |