Figure 3
From: Plant viral intergenic DNA sequence repeats with transcription enhancing activity
Alignment of active repeat elements. Each directly repeated element is offset (at the "/") to align both copies of the repeat. Related elements are additionally aligned as paired repeat alignments. Bases that differ within paired repeats are in lowercase bold and palindromic sub-elements within the repeats are indicated by arrows. Areas of the alignments used to determine a consensus sequence are boxed.