| Chain | GOid | namespace | contents |
| A | 0000398 | biological_process | mRNA splicing, via spliceosome |
| A | 0003674 | molecular_function | molecular_function |
| A | 0005515 | molecular_function | protein binding |
| A | 0005634 | cellular_component | nucleus |
| A | 0005681 | cellular_component | spliceosomal complex |
| A | 0005686 | cellular_component | U2 snRNP |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0006406 | biological_process | mRNA export from nucleus |
| A | 0010468 | biological_process | regulation of gene expression |
| A | 0051237 | biological_process | maintenance of RNA location |
| A | 0070274 | cellular_component | RES complex |
| A | 0140416 | molecular_function | transcription regulator inhibitor activity |
| A | 1903241 | biological_process | U2-type prespliceosome assembly |
| B | 0000398 | biological_process | mRNA splicing, via spliceosome |
| B | 0003674 | molecular_function | molecular_function |
| B | 0005515 | molecular_function | protein binding |
| B | 0005634 | cellular_component | nucleus |
| B | 0005681 | cellular_component | spliceosomal complex |
| B | 0005686 | cellular_component | U2 snRNP |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0006406 | biological_process | mRNA export from nucleus |
| B | 0010468 | biological_process | regulation of gene expression |
| B | 0051237 | biological_process | maintenance of RNA location |
| B | 0070274 | cellular_component | RES complex |
| B | 0140416 | molecular_function | transcription regulator inhibitor activity |
| B | 1903241 | biological_process | U2-type prespliceosome assembly |