GTP-binding protein smg p21B antibody, K-REV antibody, OK/SW-cl.11 antibody, RAL1B antibody, rap1b antibody, RAP1B member of RAS oncogene family antibody, RAP1B_HUMAN antibody, Ras family small GTP binding protein RAP1B antibody, RAS related protein RAP1B antibody, Ras-related protein Rap-1b antibody, Small GTP binding protein antibody