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RT phylogenetic relationships. BA tree (mixed model + G, 197 aa) based on the RT amino acid sequences of different groups of retroelements. Possible encoding copies of VIPER and TATE are highlighted in bold. Posterior probability values obtained in the are indicated above the nodes, and clades with support less than 50% were collapsed; bootstrap values from ML analysis are presented in blue below the nodes (only values above 50). The tree was rooted with the LINE clade
