similar to putative THO complex 2 [Oryza sativa (japonica cultivar-group)] (GB:BAD87730.1); similar to hypothetical protein OsI_004810 [Oryza sativa (indica cultivar-group)] (GB:EAY76963.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ69221.1); contains domain THO2 PROTEIN (PTHR21597)