| P21189 | DB03222 | 3k57 | DTP | A | 914 | e3k57A3 | Alpha-beta plaits | Adenylyl and guanylyl cyclase catalytic domain-like | Adenylyl and guanylyl cyclase catalytic domain-like | DNA_pol_B |
| P21189 | DB03222 | 3k57 | DTP | A | 914 | e3k57A4 | fingers domain in bacteriophage RB69-like DNA polymerase I | fingers domain in bacteriophage RB69-like DNA polymerase I | fingers domain in bacteriophage RB69-like DNA polymerase I | n/a |
| P21189 | DB03222 | 3k5l | DTP | A | 914 | e3k5lA6 | Alpha-beta plaits | Adenylyl and guanylyl cyclase catalytic domain-like | Adenylyl and guanylyl cyclase catalytic domain-like | DNA_pol_B |