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Phylogenetic analysis of the FeKoV strain in China. The neighbour‐joining tree was established using Mega (version 5.05) based on the Chinese FeKoV WHJ‐1 polyprotein gene and 38 kobuvirus strains using maximum composite likelihood and the 1,000‐bootstrap value. The Chinese FeKoV strain is indicated by a red circle, and the Korean and Italian FeKoV strains are shown as black circles
