| A | pol2_like | e5h12A5 | A: beta barrels | X: OB-fold | H: Nucleic acid-binding proteins (From Topology) | T: Nucleic acid-binding proteins | F: pol2_like | ECOD (1.6) |
| A | DNA_pol_B_2nd | e5h12A4 | A: alpha bundles | X: thumb domain in bacteriophage RB69-like DNA polymerase I (From Topology) | H: thumb domain in bacteriophage RB69-like DNA polymerase I (From Topology) | T: thumb domain in bacteriophage RB69-like DNA polymerase I | F: DNA_pol_B_2nd | ECOD (1.6) |
| A | DNA_pol_B_1st_2 | e5h12A3 | A: alpha bundles | X: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology) | H: fingers domain in bacteriophage RB69-like DNA polymerase I (From Topology) | T: fingers domain in bacteriophage RB69-like DNA polymerase I | F: DNA_pol_B_1st_2 | ECOD (1.6) |
| A | DNA_pol_B_1st_1 | e5h12A1 | A: a+b two layers | X: Alpha-beta plaits | H: Adenylyl and guanylyl cyclase catalytic domain-like | T: Adenylyl and guanylyl cyclase catalytic domain-like | F: DNA_pol_B_1st_1 | ECOD (1.6) |
| A | pol2 | e5h12A6 | A: a+b two layers | X: Alpha-beta plaits | H: Family B DNA polymerase insertion domain (From Topology) | T: Family B DNA polymerase insertion domain | F: pol2 | ECOD (1.6) |
| A | DNA_pol_B_exo1_3rd | e5h12A2 | A: mixed a+b and a/b | X: Ribonuclease H-like | H: Ribonuclease H-like (From Topology) | T: Ribonuclease H-like | F: DNA_pol_B_exo1_3rd | ECOD (1.6) |
