A phylogenetic tree constructed based on nucleotide sequence information of full-length cadF (-like) gene from 17 C. lari isolates and other thermophilic campylobacters. The tree was constructed by the NJ method . values, 0.02, in the figure represent evolutionary distances. Boot-strap values of 1,000 are shown at the branch point. Out-group is C. upsaliensis RM3195.