RAP1, C21KG, G-22K, KREV1, KREV-1, SMGP21, Ras-related protein Rap-1A, GTP-binding protein smg p21A, Ras-related protein Krev-1, RAP1A
Induces morphological reversion of a cell line transformed by a Ras oncogene. Counteracts the mitogenic function of Ras, at least partly because it can interact with Ras GAPs and RAF in a competitive manner. Together with ITGB1BP1, regulates KRIT1 locali