| H | RNA_pol_Rpb2_2 | e3ht4H1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| G | RNA_pol_Rpb2_2 | e3ht4G1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| F | RNA_pol_Rpb2_2 | e3ht4F1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| E | RNA_pol_Rpb2_2 | e3ht4E1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| D | RNA_pol_Rpb2_2 | e3ht4D1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| C | RNA_pol_Rpb2_2 | e3ht4C1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| B | RNA_pol_Rpb2_2 | e3ht4B1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |
| A | RNA_pol_Rpb2_2 | e3ht4A1 | A: alpha bundles | X: Anticodon-binding domain of Class II aaRS | H: Anticodon-binding domain of Class II aaRS | T: Anticodon-binding domain of Class II aaRS | F: RNA_pol_Rpb2_2 | ECOD (develop294) |