| Chain | GOid | namespace | contents |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005654 | cellular_component | nucleoplasm |
| A | 0005694 | cellular_component | chromosome |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006281 | biological_process | DNA repair |
| A | 0006303 | biological_process | double-strand break repair via nonhomologous end joining |
| A | 0006974 | biological_process | DNA damage response |
| A | 0035861 | cellular_component | site of double-strand break |
| A | 0042803 | molecular_function | protein homodimerization activity |
| A | 0043564 | cellular_component | Ku70:Ku80 complex |
| A | 0060090 | molecular_function | molecular adaptor activity |
| A | 0070182 | molecular_function | DNA polymerase binding |
| A | 0070419 | cellular_component | nonhomologous end joining complex |
| B | 0005515 | molecular_function | protein binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005654 | cellular_component | nucleoplasm |
| B | 0005694 | cellular_component | chromosome |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006281 | biological_process | DNA repair |
| B | 0006303 | biological_process | double-strand break repair via nonhomologous end joining |
| B | 0006974 | biological_process | DNA damage response |
| B | 0035861 | cellular_component | site of double-strand break |
| B | 0042803 | molecular_function | protein homodimerization activity |
| B | 0043564 | cellular_component | Ku70:Ku80 complex |
| B | 0060090 | molecular_function | molecular adaptor activity |
| B | 0070182 | molecular_function | DNA polymerase binding |
| B | 0070419 | cellular_component | nonhomologous end joining complex |
