ACT domain-containing protein. similar to uridylyltransferase-related [Arabidopsis thaliana] (TAIR:AT1G16880.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO70126.1); similar to Os12g0152700 [Oryza sativa (japonica cultivar-group)] (GB:NP_001066177.1); contains InterPro domain Amino acid-binding ACT; (InterPro:IPR002912)