| Synonym | Reference | Specificity |
| exostosin glycosyltransferase family | Exact | |
| Exostosin glycosyltransferase family | Exact | |
| EXT | Exact |
| Identifier | Name | Relation |
| HGNC:3515 | EXTL1 | isa |
| HGNC:3518 | EXTL3 | isa |
| HGNC:3512 | EXT1 | isa |
| HGNC:3516 | EXTL2 | isa |
| HGNC:3513 | EXT2 | isa |
| Relation | Identifier | Name |
| isa | FPLX:Glycosyltransferase | Glycosyltransferase |