| Chain | GOid | namespace | contents |
| A | 0005102 | molecular_function | signaling receptor binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005542 | molecular_function | folic acid binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0007155 | biological_process | cell adhesion |
| A | 0007338 | biological_process | single fertilization |
| A | 0007342 | biological_process | fusion of sperm to egg plasma membrane involved in single fertilization |
| A | 0009897 | cellular_component | external side of plasma membrane |
| A | 0016020 | cellular_component | membrane |
| A | 0031528 | cellular_component | microvillus membrane |
| A | 0035036 | biological_process | sperm-egg recognition |
| A | 0038023 | molecular_function | signaling receptor activity |
| A | 0042995 | cellular_component | cell projection |
| A | 0098552 | cellular_component | side of membrane |
| B | 0005102 | molecular_function | signaling receptor binding |
| B | 0005515 | molecular_function | protein binding |
| B | 0005542 | molecular_function | folic acid binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0007155 | biological_process | cell adhesion |
| B | 0007338 | biological_process | single fertilization |
| B | 0007342 | biological_process | fusion of sperm to egg plasma membrane involved in single fertilization |
| B | 0009897 | cellular_component | external side of plasma membrane |
| B | 0016020 | cellular_component | membrane |
| B | 0031528 | cellular_component | microvillus membrane |
| B | 0035036 | biological_process | sperm-egg recognition |
| B | 0038023 | molecular_function | signaling receptor activity |
| B | 0042995 | cellular_component | cell projection |
| B | 0098552 | cellular_component | side of membrane |
