Identical to UPF0496 protein At5g66675 [Arabidopsis Thaliana] (GB:Q8GW16); similar to unknown protein [Arabidopsis thaliana] (TAIR:AT2G18630.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO22906.1); contains InterPro domain Protein of unknown function DUF677 (InterPro:IPR007749)