similar to unknown protein [Arabidopsis thaliana] (TAIR:AT2G43320.2); similar to unknown protein [Arabidopsis thaliana] (TAIR:AT2G43320.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO66991.1); contains domain SSF53335 (SSF53335); contains domain PTHR21095 (PTHR21095)