Novel calicivirus from a ferret badger (Melogale moschata) in China.

We describe the isolation and complete genome sequence of a new calicivirus, FBCV-JX12, isolated from a ferret badger (Melogale moschata). Comparison of FBCV-JX12 with other vesiviruses revealed that it shared the highest amino acid sequence identities of 71.6, 60.5, and 59.3% in the nonstructural protein, VP1, and VP2, respectively, with MCV-DL2007 (mink calicivirus). Phylogenetic analysis of the whole genomic sequence showed that it clustered most closely with MCV-DL2007 of the genus Vesivirus, but with low nucleotide similarity in the three open reading frames (62.1-68.5%).