| D | Beta-lactamase | e6smeD1 | A: alpha arrays | X: Tail specific protease helical domain | H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | F: Beta-lactamase | ECOD (v295) |
| C | Beta-lactamase | e6smeC1 | A: alpha arrays | X: Tail specific protease helical domain | H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | F: Beta-lactamase | ECOD (v295) |
| B | Beta-lactamase | e6smeB1 | A: alpha arrays | X: Tail specific protease helical domain | H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | F: Beta-lactamase | ECOD (v295) |
| A | Beta-lactamase | e6smeA1 | A: alpha arrays | X: Tail specific protease helical domain | H: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | T: Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | F: Beta-lactamase | ECOD (v295) |