Proteins that are guanine nucleotide exchange factors for RHO GTPASES. They contain pleckstrin homology and SH2 domains, through which they function as signal transducing adaptor proteins. (mesh:D051567)
| Synonym | Reference | Specificity |
| Vav | Exact | |
| VAV family | Exact |
| Identifier | Name | Relation |
| HGNC:12657 | VAV1 | isa |
| HGNC:12658 | VAV2 | isa |
| HGNC:12659 | VAV3 | isa |