SAD2 (SUPER SENSITIVE TO ABA AND DROUGHT2); protein transporter. similar to protein transporter [Arabidopsis thaliana] (TAIR:AT3G59020.2); similar to protein transporter [Arabidopsis thaliana] (TAIR:AT3G59020.1); similar to hypothetical protein OsI_014830 [Oryza sativa (indica cultivar-group)] (GB:EAY93597.1); similar to hypothetical protein OsJ_013746 [Oryza sativa (japonica cultivar-group)] (GB:EAZ30263.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO45287.1); contains InterPro domain Armadillo-type fold; (InterPro:IPR016024); contains InterPro domain Armadillo-like helical; (InterPro:IPR011989); contains InterPro domain Impo