FIG. 7.
Unrooted phylogenetic tree constructed from amino acid sequences by the neighbor-joining method with the Phylo_Win program (41). A total of 406 sites were kept by the program for analysis, after global gap removal. Figures at the nodes correspond to the values produced by bootstrap analysis (1,000 replicates). Abbreviations for species and gene names are given in Fig. 1 and in Table S1s in the supplemental material. The proteins belong to the HYVI+CheW subclass and to HKV+CheW for Tery_403260730. Color coding corresponds to that used in Fig. 6.