similar to unknown protein [Arabidopsis thaliana] (TAIR:AT3G56140.1); similar to hypothetical protein [Vitis vinifera] (GB:CAN64033.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO41449.1); similar to hypothetical protein OsI_004191 [Oryza sativa (indica cultivar-group)] (GB:EAY76344.1); contains InterPro domain Protein of unknown function DUF399 (InterPro:IPR007314)