| Chain | GOid | namespace | contents |
| A | 0006370 | biological_process | 7-methylguanosine mRNA capping |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0008171 | molecular_function | O-methyltransferase activity |
| A | 0008173 | molecular_function | RNA methyltransferase activity |
| A | 0016740 | molecular_function | transferase activity |
| B | 0006370 | biological_process | 7-methylguanosine mRNA capping |
| B | 0008168 | molecular_function | methyltransferase activity |
| B | 0008171 | molecular_function | O-methyltransferase activity |
| B | 0008173 | molecular_function | RNA methyltransferase activity |
| B | 0016740 | molecular_function | transferase activity |