Figure 1From: Recent CR1 non-LTR retrotransposon activity in coscoroba reveals an insertion site preferenceGraphic representation of the CR1 non-LTR retrotransposon. The two open reading frames (ORF1 and ORF2) encode proteins necessary for the successful retrotransposition of the element. The 5' untranslated region (UTR) and 3' UTR flank the two ORFs. Located adjacent to the 3' UTR is the octomer repeat (TTCTGTGA)N.Back to article page