| Chain | GOid | namespace | contents |
| A | 0003712 | molecular_function | transcription coregulator activity |
| A | 0006357 | biological_process | regulation of transcription by RNA polymerase II |
| A | 0016592 | cellular_component | mediator complex |
| B | 0000122 | biological_process | negative regulation of transcription by RNA polymerase II |
| B | 0003712 | molecular_function | transcription coregulator activity |
| B | 0003713 | molecular_function | transcription coactivator activity |
| B | 0003714 | molecular_function | transcription corepressor activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0006357 | biological_process | regulation of transcription by RNA polymerase II |
| B | 0016592 | cellular_component | mediator complex |
| B | 0032968 | biological_process | positive regulation of transcription elongation by RNA polymerase II |
| B | 0045944 | biological_process | positive regulation of transcription by RNA polymerase II |
| B | 0051123 | biological_process | RNA polymerase II preinitiation complex assembly |
| B | 0060261 | biological_process | positive regulation of transcription initiation by RNA polymerase II |
| B | 0061629 | molecular_function | RNA polymerase II-specific DNA-binding transcription factor binding |
| B | 0070847 | cellular_component | core mediator complex |
