| F | Beta-Casp | e9nf4F1 | A: alpha arrays | X: Hypothetical protein YqbG-like | H: Hypothetical protein YqbG-like | T: alpha/beta-Hydrolases | F: Beta-Casp | ECOD (v295.2) |
| E | Beta-Casp | e9nf4E1 | A: alpha arrays | X: Hypothetical protein YqbG-like | H: Hypothetical protein YqbG-like | T: alpha/beta-Hydrolases | F: Beta-Casp | ECOD (v295.2) |
| D | Beta-Casp | e9nf4D1 | A: alpha arrays | X: Hypothetical protein YqbG-like | H: Hypothetical protein YqbG-like | T: alpha/beta-Hydrolases | F: Beta-Casp | ECOD (v295.2) |
| C | Beta-Casp | e9nf4C1 | A: alpha arrays | X: Hypothetical protein YqbG-like | H: Hypothetical protein YqbG-like | T: alpha/beta-Hydrolases | F: Beta-Casp | ECOD (v295.2) |
| B | Beta-Casp | e9nf4B1 | A: alpha arrays | X: Hypothetical protein YqbG-like | H: Hypothetical protein YqbG-like | T: alpha/beta-Hydrolases | F: Beta-Casp | ECOD (v295.2) |
| A | L31 | e9nf4A01 | A: alpha arrays | X: Hypothetical protein YqbG-like | H: Hypothetical protein YqbG-like | T: alpha/beta-Hydrolases | F: L31 | ECOD (v295.2) |