| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0007417 | biological_process | central nervous system development |
| A | 0007422 | biological_process | peripheral nervous system development |
| A | 0010976 | biological_process | positive regulation of neuron projection development |
| A | 0031410 | cellular_component | cytoplasmic vesicle |
| A | 0034774 | cellular_component | secretory granule lumen |
| A | 0043025 | cellular_component | neuronal cell body |
| A | 0043204 | cellular_component | perikaryon |
| A | 0060205 | cellular_component | cytoplasmic vesicle lumen |
| A | 0070062 | cellular_component | extracellular exosome |
| B | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0007417 | biological_process | central nervous system development |
| B | 0007422 | biological_process | peripheral nervous system development |
| B | 0010976 | biological_process | positive regulation of neuron projection development |
| B | 0031410 | cellular_component | cytoplasmic vesicle |
| B | 0034774 | cellular_component | secretory granule lumen |
| B | 0043025 | cellular_component | neuronal cell body |
| B | 0043204 | cellular_component | perikaryon |
| B | 0060205 | cellular_component | cytoplasmic vesicle lumen |
| B | 0070062 | cellular_component | extracellular exosome |
