| Chain | GOid | namespace | contents |
| A | 0001972 | molecular_function | retinoic acid binding |
| A | 0002020 | molecular_function | protease binding |
| A | 0002080 | cellular_component | acrosomal membrane |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005539 | molecular_function | glycosaminoglycan binding |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005615 | cellular_component | extracellular space |
| A | 0006869 | biological_process | lipid transport |
| A | 0007283 | biological_process | spermatogenesis |
| A | 0007338 | biological_process | single fertilization |
| A | 0007342 | biological_process | fusion of sperm to egg plasma membrane involved in single fertilization |
| A | 0008201 | molecular_function | heparin binding |
| A | 0009897 | cellular_component | external side of plasma membrane |
| A | 0016020 | cellular_component | membrane |
| A | 0031091 | cellular_component | platelet alpha granule |
| A | 0031094 | cellular_component | platelet dense tubular network |
| A | 0031210 | molecular_function | phosphatidylcholine binding |
| A | 0032190 | molecular_function | acrosin binding |
| A | 0032991 | cellular_component | protein-containing complex |
| A | 0036024 | cellular_component | protein C inhibitor-TMPRSS7 complex |
| A | 0036025 | cellular_component | protein C inhibitor-TMPRSS11E complex |
| A | 0036026 | cellular_component | protein C inhibitor-PLAT complex |
| A | 0036027 | cellular_component | protein C inhibitor-PLAU complex |
| A | 0036028 | cellular_component | protein C inhibitor-thrombin complex |
| A | 0036029 | cellular_component | protein C inhibitor-KLK3 complex |
| A | 0036030 | cellular_component | protein C inhibitor-plasma kallikrein complex |
| A | 0051346 | biological_process | negative regulation of hydrolase activity |
| A | 0062023 | cellular_component | collagen-containing extracellular matrix |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 0097181 | cellular_component | protein C inhibitor-coagulation factor V complex |
| A | 0097182 | cellular_component | protein C inhibitor-coagulation factor Xa complex |
| A | 0097183 | cellular_component | protein C inhibitor-coagulation factor XI complex |
| B | 0001972 | molecular_function | retinoic acid binding |
| B | 0002020 | molecular_function | protease binding |
| B | 0002080 | cellular_component | acrosomal membrane |
| B | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005539 | molecular_function | glycosaminoglycan binding |
| B | 0005576 | cellular_component | extracellular region |
| B | 0005615 | cellular_component | extracellular space |
| B | 0006869 | biological_process | lipid transport |
| B | 0007283 | biological_process | spermatogenesis |
| B | 0007338 | biological_process | single fertilization |
| B | 0007342 | biological_process | fusion of sperm to egg plasma membrane involved in single fertilization |
| B | 0008201 | molecular_function | heparin binding |
| B | 0009897 | cellular_component | external side of plasma membrane |
| B | 0016020 | cellular_component | membrane |
| B | 0031091 | cellular_component | platelet alpha granule |
| B | 0031094 | cellular_component | platelet dense tubular network |
| B | 0031210 | molecular_function | phosphatidylcholine binding |
| B | 0032190 | molecular_function | acrosin binding |
| B | 0032991 | cellular_component | protein-containing complex |
| B | 0036024 | cellular_component | protein C inhibitor-TMPRSS7 complex |
| B | 0036025 | cellular_component | protein C inhibitor-TMPRSS11E complex |
| B | 0036026 | cellular_component | protein C inhibitor-PLAT complex |
| B | 0036027 | cellular_component | protein C inhibitor-PLAU complex |
| B | 0036028 | cellular_component | protein C inhibitor-thrombin complex |
| B | 0036029 | cellular_component | protein C inhibitor-KLK3 complex |
| B | 0036030 | cellular_component | protein C inhibitor-plasma kallikrein complex |
| B | 0051346 | biological_process | negative regulation of hydrolase activity |
| B | 0062023 | cellular_component | collagen-containing extracellular matrix |
| B | 0070062 | cellular_component | extracellular exosome |
| B | 0097181 | cellular_component | protein C inhibitor-coagulation factor V complex |
| B | 0097182 | cellular_component | protein C inhibitor-coagulation factor Xa complex |
| B | 0097183 | cellular_component | protein C inhibitor-coagulation factor XI complex |
