| Chain | GOid | namespace | contents |
| A | 0004930 | molecular_function | G protein-coupled receptor activity |
| A | 0004948 | molecular_function | calcitonin receptor activity |
| A | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| A | 0016020 | cellular_component | membrane |
| B | 0004930 | molecular_function | G protein-coupled receptor activity |
| B | 0004948 | molecular_function | calcitonin receptor activity |
| B | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| B | 0016020 | cellular_component | membrane |
| C | 0004930 | molecular_function | G protein-coupled receptor activity |
| C | 0004948 | molecular_function | calcitonin receptor activity |
| C | 0007186 | biological_process | G protein-coupled receptor signaling pathway |
| C | 0016020 | cellular_component | membrane |
| D | 0005179 | molecular_function | hormone activity |
| D | 0005576 | cellular_component | extracellular region |
| E | 0005179 | molecular_function | hormone activity |
| E | 0005576 | cellular_component | extracellular region |
| F | 0005179 | molecular_function | hormone activity |
| F | 0005576 | cellular_component | extracellular region |