Subject: FlyBase error report for CG2081 The gene CG2081 is strongly upregulated by infection with the RNA virus Drosophila C virus (DCV). Unlike several other genes upregulated by DCV infection, CG2081 induction does not depend on the JAK/STAT pathway. These results are reported in Nature Immunology, vol. 6, pp. 946-953 (Dostert et al., sept. 2005); see also in the same issue the News and Views by T.Y. Ip (p.863). We propose the name Vago for this gene, after the french pionner of the study of insect-virus interactions, Constantin Vago.