similar to unknown protein [Arabidopsis thaliana] (TAIR:AT2G03280.1); similar to unknown protein [Arabidopsis thaliana] (TAIR:AT2G03280.2); similar to unknown [Populus trichocarpa] (GB:ABK94283.1); contains InterPro domain Protein of unknown function DUF246, plant (InterPro:IPR004348)