ubiquitin carboxyl-terminal hydrolase-related. similar to nucleic acid binding / ubiquitin thiolesterase/ zinc ion binding [Arabidopsis thaliana] (TAIR:AT3G47910.1); similar to nucleic acid binding / ubiquitin thiolesterase/ zinc ion binding [Arabidopsis thaliana] (TAIR:AT3G47910.2); similar to Ubiquitin carboxyl-terminal hydrolase family protein, expressed [Oryza sativa (japonica cultivar-group)] (GB:ABF94151.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO62486.1); similar to predicted protein [Physcomitrella patens subsp. patens] (GB:EDQ72908.1); contains InterPro domain Zinc finger, C2H2-type; (InterPro:IPR007087); contains