| Synonym | Reference | Specificity |
| PLA2G4 | Exact | |
| gIV-PLA(2) | Exact | |
| Phospholipase A2 Group IV | Exact | |
| phospholipase A2 group-IV | Exact | |
| group IV-PLA(2) | Exact |
| Identifier | Name | Relation |
| HGNC:9037 | PLA2G4C | isa |
| HGNC:9035 | PLA2G4A | isa |
| HGNC:30038 | PLA2G4D | isa |
| Relation | Identifier | Name |
| isa | FPLX:PLA2 | PLA2 |