Fig. 5

Classification and distribution of pogo transposase domesticated proteins. a Phylogenetic tree of pogo transposase domesticated proteins inferred using the maximum likelihood method (see Additional file 6: Fig. S4 for an uncollapsed tree). The other reference families of Tc1/mariner were included to infer an accurate tree, and the DD35E/IS630 family was used as outgroup. The number of sequences in the pogo domesticated protein groups is given in brackets. The uncollapsed tree in Additional file 7: Fig. S5 includes the DDE domains from all pogo transposase sequences and domesticated proteins to deduce the origins of these proteins. b Distribution of pogo transposase domesticated proteins. Yellow stars represent pseudogenes, while black stars represent stationary domesticated genes