Fig. 3From: Characterization of common carp (Cyprinus carpio L.) interferon regulatory factor 5 (IRF5) and its expression in response to viral and bacterial challengesPhylogenetic tree of ccIRF5 with known IRFs in vertebrates. The tree was constructed using the neighbor-joining method within the MEGA 5.0. Numbers above the nodes are bootstrap values on 1000 replicates. The GenBank accession numbers for the IRF sequences are shown within the brackets next to each speciesBack to article page