Fig. 3

Phylogenetic tree of the FT/CETS/PEBP/RKIP/YbhB family. Bacterial sequences and branches leading to them are shown by the tan color; archaeal sequences are in lilac, fungal sequences are in light blue, metazoa are in dark blue, protists are in black and plants are in green. The partitions with the bootstrap-by-transfer support higher than 75% are marked with the purple circles. The GenBank identifier for each sequence matches the corresponding sequence row in Fig. 2. Species names are abbreviated; for complete taxonomy, refer to the GenBank entries and discussion in the text. The scale bar for branch lengths represents one substitution per site