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Figure 3 | BMC Genomics

Figure 3

From: Evolutionary genomics revealed interkingdom distribution of Tcn1-like chromodomain-containing Gypsy LTR retrotransposons among fungi and plants

Figure 3

Structural organization of a number of full-length LTR retrotransposons from fungi and SM-Tcn1 LTR retrotransposon from spikemoss Selaginella moellendorffii identified in present study. The clade for each of elements is shown on the left. Abbreviations: LTR - long terminal repeat, TSD - target site duplication, PR - proteinase, RT - reverse transcriptase, RH - ribonuclease H, Int - core integrase, chromo - chromodomain, dUTPase - deoxyuridine triphosphatase domain, CCHC and HHCC - Zn-finger motifs, add. ORF - additional open reading frame with unknown function, PPT - polypurine tract, PBS? - no putative primer-binding site was found for SM-Tcn1.

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