Identical to Probable small nuclear ribonucleoprotein F [Arabidopsis Thaliana] (GB:Q9SUM2); similar to RUXF (SMALL NUCLEAR RIBONUCLEOPROTEIN F) [Arabidopsis thaliana] (TAIR:AT4G30220.1); similar to hypothetical protein OsJ_005430 [Oryza sativa (japonica cultivar-group)] (GB:EAZ21947.1); similar to Os11g0657300 [Oryza sativa (japonica cultivar-group)] (GB:NP_001068396.1); similar to small nuclear ribonucleoprotein F, putative, expressed [Oryza sativa (japonica cultivar-group)] (GB:ABA95170.1); contains InterPro domain Like-Sm ribonucleoprotein, core; (InterPro:IPR001163); contains InterPro domain Like-Sm ribonucleoprotein, eukaryotic and arch