similar to unknown protein [Arabidopsis thaliana] (TAIR:AT1G21170.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO40112.1); similar to unknown protein [Oryza sativa (japonica cultivar-group)] (GB:AAR07074.1); similar to unknown protein [Oryza sativa (japonica cultivar-group)] (GB:AAP03421.1); contains domain PTHR15954 (PTHR15954)