| Chain | GOid | namespace | contents |
| B | 0002250 | biological_process | adaptive immune response |
| B | 0002376 | biological_process | immune system process |
| B | 0002468 | biological_process | dendritic cell antigen processing and presentation |
| B | 0002478 | biological_process | antigen processing and presentation of exogenous peptide antigen |
| B | 0002479 | biological_process | antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent |
| B | 0005576 | cellular_component | extracellular region |
| B | 0016020 | cellular_component | membrane |
| B | 0022829 | molecular_function | wide pore channel activity |
| B | 0030659 | cellular_component | cytoplasmic vesicle membrane |
| B | 0030670 | cellular_component | phagocytic vesicle membrane |
| B | 0031410 | cellular_component | cytoplasmic vesicle |
| B | 0042590 | biological_process | antigen processing and presentation of exogenous peptide antigen via MHC class I |
| B | 0042742 | biological_process | defense response to bacterium |
| B | 0045087 | biological_process | innate immune response |
| B | 0045335 | cellular_component | phagocytic vesicle |
| B | 0050829 | biological_process | defense response to Gram-negative bacterium |
| B | 0050830 | biological_process | defense response to Gram-positive bacterium |
| B | 0055085 | biological_process | transmembrane transport |
| B | 0061474 | cellular_component | phagolysosome membrane |
| B | 0140367 | biological_process | antibacterial innate immune response |
