Figure 1
From: Control of gag-pol gene expression in the Candida albicans retrotransposon Tca2
The Tca2 genome structure. The Tca2 retrotransposon comprises gag and pol genes. Within pol are arranged the protease, integrase and reverse transcriptase/RNAse H activities (PRO, IN and RT respectively). Gag and pol ORFs, both in the zero translation frame, are separated by a TGA stop codon. The positions of the potential pseudoknot and polymorphic repeat are shown (see text for details).