similar to unknown protein [Arabidopsis thaliana] (TAIR:AT5G07790.1); similar to hypothetical protein OsI_037595 [Oryza sativa (indica cultivar-group)] (GB:EAY83636.1); similar to Os12g0577800 [Oryza sativa (japonica cultivar-group)] (GB:NP_001067117.1)