Automated description from the Alliance of Genome Resources (Release 3.2)
Predicted to have 3'-5' exonuclease activity and RNA binding activity. Predicted to be involved in defense response to virus; negative regulation of viral genome replication; and nucleobase-containing compound catabolic process. Predicted to localize to cytoplasm and nuclear lumen. Is expressed in liver lobe. Orthologous to human ISG20 (interferon stimulated exonuclease gene 20).