| Chain | GOid | namespace | contents |
| A | 0002250 | biological_process | adaptive immune response |
| A | 0002376 | biological_process | immune system process |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006955 | biological_process | immune response |
| A | 0019814 | cellular_component | immunoglobulin complex |
| C | 0003796 | molecular_function | lysozyme activity |
| C | 0003824 | molecular_function | catalytic activity |
| C | 0005515 | molecular_function | protein binding |
| C | 0005576 | cellular_component | extracellular region |
| C | 0005615 | cellular_component | extracellular space |
| C | 0005737 | cellular_component | cytoplasm |
| C | 0005783 | cellular_component | endoplasmic reticulum |
| C | 0008152 | biological_process | metabolic process |
| C | 0016231 | molecular_function | beta-N-acetylglucosaminidase activity |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| C | 0016998 | biological_process | cell wall macromolecule catabolic process |
| C | 0031640 | biological_process | killing of cells of another organism |
| C | 0042742 | biological_process | defense response to bacterium |
| C | 0042802 | molecular_function | identical protein binding |
| C | 0050829 | biological_process | defense response to Gram-negative bacterium |
| C | 0050830 | biological_process | defense response to Gram-positive bacterium |
| C | 0051672 | biological_process | obsolete catabolism by organism of cell wall peptidoglycan in other organism |
