| Chain | GOid | namespace | contents |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0008276 | molecular_function | protein methyltransferase activity |
| A | 0009236 | biological_process | cobalamin biosynthetic process |
| A | 0016740 | molecular_function | transferase activity |
| A | 0019251 | biological_process | anaerobic cobalamin biosynthetic process |
| A | 0032259 | biological_process | methylation |
| A | 0043776 | molecular_function | cobalt-precorrin-6B C5-methyltransferase activity |
| B | 0008168 | molecular_function | methyltransferase activity |
| B | 0008276 | molecular_function | protein methyltransferase activity |
| B | 0009236 | biological_process | cobalamin biosynthetic process |
| B | 0016740 | molecular_function | transferase activity |
| B | 0019251 | biological_process | anaerobic cobalamin biosynthetic process |
| B | 0032259 | biological_process | methylation |
| B | 0043776 | molecular_function | cobalt-precorrin-6B C5-methyltransferase activity |
| C | 0008168 | molecular_function | methyltransferase activity |
| C | 0008276 | molecular_function | protein methyltransferase activity |
| C | 0009236 | biological_process | cobalamin biosynthetic process |
| C | 0016740 | molecular_function | transferase activity |
| C | 0019251 | biological_process | anaerobic cobalamin biosynthetic process |
| C | 0032259 | biological_process | methylation |
| C | 0043776 | molecular_function | cobalt-precorrin-6B C5-methyltransferase activity |
| D | 0008168 | molecular_function | methyltransferase activity |
| D | 0008276 | molecular_function | protein methyltransferase activity |
| D | 0009236 | biological_process | cobalamin biosynthetic process |
| D | 0016740 | molecular_function | transferase activity |
| D | 0019251 | biological_process | anaerobic cobalamin biosynthetic process |
| D | 0032259 | biological_process | methylation |
| D | 0043776 | molecular_function | cobalt-precorrin-6B C5-methyltransferase activity |