| GO | Name |
| GO:0001851 | complement component C3b binding |
| GO:0006957 | complement activation, alternative pathway |
| GO:0016021 | integral component of membrane |
| GO:0032703 | negative regulation of interleukin-2 production |
| GO:0032991 | protein-containing complex |
| GO:0042130 | negative regulation of T cell proliferation |
| GO:0043031 | negative regulation of macrophage activation |
| GO:0045957 | negative regulation of complement activation, alternative pathway |