ArRABA1h RAB GTPase homolog A1H (ArRABA1h); FUNCTIONS IN: GTP binding; INVOLVED IN: protein transport, small GTPase mediated signal transduction; EXPRESSED IN: male gametophyte, flower, pollen tube; EXPRESSED DURING: L mature pollen stage, M germinated pollen stage, 4 anthesis; CONTAINS InterPro DOMAIN/s: Ras GTPase (InterPro:IPR001806), Small GTP-binding protein (InterPro:IPR005225), Small GTPase (InterPro:IPR020851), Ras (InterPro:IPR013753), Ras small GTPase, Rab type (InterPro:IPR003579), Rab11-related (InterPro:IPR015595); BEST Arabidopsis thaliana protein match is: RAB GTPase homolog A1I (TAIR:AT1G28550.1); Has 27076 Blast hits to 27025 proteins in 750 species: Archae - 25; Bacteria - 157; Metazoa - 14072; Fungi - 4066; Plants - 2934; Viruses - 20; Other Eukaryotes - 5802 (source: NCBI BLink). RAB GTPase homolog A1H AT2G33870