| Synonym | Reference | Specificity |
| GPIT | Exact | |
| glycosylphosphatidylinositol transamidase complex | Exact | |
| GPIT complex | Exact | |
| GPI transamidase complex | Exact |
| Identifier | Name | Relation |
| HGNC:15791 | PIGU | partof |
| HGNC:4446 | GPAA1 | partof |
| HGNC:8965 | PIGK | partof |
| HGNC:14937 | PIGS | partof |
| HGNC:14938 | PIGT | partof |