| Chain | GOid | namespace | contents |
| A | 0001782 | biological_process | B cell homeostasis |
| A | 0002260 | biological_process | lymphocyte homeostasis |
| A | 0002920 | biological_process | regulation of humoral immune response |
| A | 0003376 | biological_process | sphingosine-1-phosphate receptor signaling pathway |
| A | 0005768 | cellular_component | endosome |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006665 | biological_process | sphingolipid metabolic process |
| A | 0006869 | biological_process | lipid transport |
| A | 0007605 | biological_process | sensory perception of sound |
| A | 0010008 | cellular_component | endosome membrane |
| A | 0016020 | cellular_component | membrane |
| A | 0022857 | molecular_function | transmembrane transporter activity |
| A | 0030148 | biological_process | sphingolipid biosynthetic process |
| A | 0043029 | biological_process | T cell homeostasis |
| A | 0046624 | molecular_function | sphingolipid transporter activity |
| A | 0048073 | biological_process | regulation of eye pigmentation |
| A | 0048535 | biological_process | lymph node development |
| A | 0055085 | biological_process | transmembrane transport |
| A | 0060348 | biological_process | bone development |
| A | 0072676 | biological_process | lymphocyte migration |
| A | 2000404 | biological_process | regulation of T cell migration |
