| Synonym | Reference | Specificity |
| sphingosine-1-phosphate receptors | Exact | |
| S1PR | Exact | |
| Sphingosine 1-phosphate receptor | Exact | |
| S1P receptor | Exact |
| Identifier | Name | Relation |
| HGNC:3170 | S1PR4 | isa |
| HGNC:3165 | S1PR1 | isa |
| HGNC:3167 | S1PR3 | isa |
| HGNC:3169 | S1PR2 | isa |
| HGNC:14299 | S1PR5 | isa |