similar to unknown protein [Arabidopsis thaliana] (TAIR:AT5G05180.1); similar to hypothetical protein OsI_017925 [Oryza sativa (indica cultivar-group)] (GB:EAY96692.1); similar to Os05g0168800 [Oryza sativa (japonica cultivar-group)] (GB:NP_001054757.1)