similar to unknown protein [Arabidopsis thaliana] (TAIR:AT4G32960.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO43777.1); contains domain Tudor/PWWP/MBT (SSF63748); contains domain ANDROGEN INDUCED INHIBITOR OF PROLIFERATION (AS3) / PDS5-RELATED (PTHR12663)