| Chain | GOid | namespace | contents |
| A | 0000398 | biological_process | mRNA splicing, via spliceosome |
| A | 0000753 | biological_process | cell morphogenesis involved in conjugation with cellular fusion |
| A | 0005575 | cellular_component | cellular_component |
| A | 0005634 | cellular_component | nucleus |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0031386 | molecular_function | protein tag activity |
| A | 0033120 | biological_process | positive regulation of RNA splicing |
| A | 0036211 | biological_process | protein modification process |
| A | 0043687 | biological_process | post-translational protein modification |
| B | 0000398 | biological_process | mRNA splicing, via spliceosome |
| B | 0000753 | biological_process | cell morphogenesis involved in conjugation with cellular fusion |
| B | 0005575 | cellular_component | cellular_component |
| B | 0005634 | cellular_component | nucleus |
| B | 0005737 | cellular_component | cytoplasm |
| B | 0031386 | molecular_function | protein tag activity |
| B | 0033120 | biological_process | positive regulation of RNA splicing |
| B | 0036211 | biological_process | protein modification process |
| B | 0043687 | biological_process | post-translational protein modification |
| C | 0000398 | biological_process | mRNA splicing, via spliceosome |
| C | 0046540 | cellular_component | U4/U6 x U5 tri-snRNP complex |
| D | 0000398 | biological_process | mRNA splicing, via spliceosome |
| D | 0046540 | cellular_component | U4/U6 x U5 tri-snRNP complex |