| F [auth G] | Bromodomain | e4n2xG1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Bromodomain | ECOD (v294.1) |
| E [auth F] | Bromodomain | e4n2xF1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Bromodomain | ECOD (v294.1) |
| D [auth E] | Bromodomain | e4n2xE1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Bromodomain | ECOD (v294.1) |
| C [auth D] | Bromodomain | e4n2xD1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Bromodomain | ECOD (v294.1) |
| B | Bromodomain | e4n2xB1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Bromodomain | ECOD (v294.1) |
| A | Bromodomain | e4n2xA1 | A: a/b three-layered sandwiches | X: Transmembrane heme-binding four-helical bundle | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: Bromodomain | ECOD (v294.1) |