Ras-related GTP-binding family protein. Identical to Ras-related protein ARA-3 (ARA-3) [Arabidopsis Thaliana] (GB:P28186); similar to ATRAB8, GTP binding [Arabidopsis thaliana] (TAIR:AT3G53610.2); similar to ATRAB8, GTP binding [Arabidopsis thaliana] (TAIR:AT3G53610.1); similar to ATRAB8 [Arabidopsis thaliana] (TAIR:AT3G53610.3); similar to unnamed protein product [Vitis vinifera] (GB:CAO69245.1); contains InterPro domain Ras GTPase; (InterPro:IPR001806); contains InterPro domain Ras (InterPro:IPR013753); contains InterPro domain Small GTP-binding protein; (InterPro:IPR005225); contains InterPro domain Ras small GTPase, Rab type; (InterPro:IP