Structural relatedness of transcribed rainbow trout Tc1-like transposons. The ML tree is based on sequences encoding for at least 170 amino acids at the C-termini. The TIGR sequences are designated by the accession numbers, transposons Barb and Glan were identified in this study. Tree was produced using Dnaml (Phylip package), nodes with bootstrap values greater than 0.75 are indicated. Accession numbers of TIGR contigs in the clusters are: I-1 – BX884691; I-2 – TC46229; II-1 – TC52875; II-2 – TC46539; III-1 – TC46343; III-2 – TC46498; III-3 – TC46491; III-4 – CB488722; IV-1 – TC46455; IV-2 – CA377451; IV-3 – TC47500; IV-4 – TC47499; IV-5 – CA369142; V-1 – TC46391; V-2 – CA369399; VIII-1 – TC54663; VIII-2 – TC54666; IX-1 – CB488927; IX-2 – TC46493; X-1 – TC46521; X-2 – TC46197; X-3 – TC46383; X-4 – TC46308; XI-1 – CA361855; XI-2 – TC54683; XI-3 – CR368829.