| Chain | GOid | namespace | contents |
| A | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| A | 0006811 | biological_process | monoatomic ion transport |
| A | 0016020 | cellular_component | membrane |
| A | 0034220 | biological_process | monoatomic ion transmembrane transport |
| A | 0044877 | molecular_function | protein-containing complex binding |
| A | 0098655 | biological_process | monoatomic cation transmembrane transport |
| B | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| B | 0006811 | biological_process | monoatomic ion transport |
| B | 0016020 | cellular_component | membrane |
| B | 0034220 | biological_process | monoatomic ion transmembrane transport |
| B | 0044877 | molecular_function | protein-containing complex binding |
| B | 0098655 | biological_process | monoatomic cation transmembrane transport |
| C | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| C | 0006811 | biological_process | monoatomic ion transport |
| C | 0016020 | cellular_component | membrane |
| C | 0034220 | biological_process | monoatomic ion transmembrane transport |
| C | 0044877 | molecular_function | protein-containing complex binding |
| C | 0098655 | biological_process | monoatomic cation transmembrane transport |
| D | 0005221 | molecular_function | intracellularly cyclic nucleotide-activated monoatomic cation channel activity |
| D | 0006811 | biological_process | monoatomic ion transport |
| D | 0016020 | cellular_component | membrane |
| D | 0034220 | biological_process | monoatomic ion transmembrane transport |
| D | 0044877 | molecular_function | protein-containing complex binding |
| D | 0098655 | biological_process | monoatomic cation transmembrane transport |