| Chain | GOid | namespace | contents |
| A | 0005576 | cellular_component | extracellular region |
| A | 0031640 | biological_process | killing of cells of another organism |
| A | 0042742 | biological_process | defense response to bacterium |
| A | 0042832 | biological_process | defense response to protozoan |
| A | 0043306 | biological_process | positive regulation of mast cell degranulation |
| A | 0044218 | cellular_component | other organism cell membrane |
| A | 0050829 | biological_process | defense response to Gram-negative bacterium |
| A | 0050830 | biological_process | defense response to Gram-positive bacterium |
| A | 0050832 | biological_process | defense response to fungus |