signal transducer. similar to unknown protein [Arabidopsis thaliana] (TAIR:AT3G03570.1); similar to hypothetical protein OsJ_028549 [Oryza sativa (japonica cultivar-group)] (GB:EAZ45066.1); similar to Os09g0470900 [Oryza sativa (japonica cultivar-group)] (GB:NP_001063437.1); similar to hypothetical protein OsI_030678 [Oryza sativa (indica cultivar-group)] (GB:EAZ09446.1); contains InterPro domain Regulator of G protein signalling; (InterPro:IPR000342); contains InterPro domain Uncharacterised conserved protein UCP013022 (InterPro:IPR016607)