192 MSGDLDRQYKLVVVGGGGVGKSALTIQFIQSHFVQDYDPTIEDSYRKQCVIDDKVAHLDILDTAGQEEFSAMRDEYMRTGEGFLLVFSVTDRSSFDEIPRFHTQILRVKDIEEFPMILVGNKSDLENERTVSTAEAQELGRKLKVSYLESSAKQRINVDAAFHDLVRAIRNANKASVEPLRKKEKSRRCIVL RAS2_HYDVU RAS2 Ras proteins bind GDP/GTP and possess intrinsic GTPase activity. Ras-like protein RAS2