Figure 1From: Direct vs 2-stage approaches to structured motif findingSimple and structured motifs. Part (a): some DNA sequences with instances of the two simple motifs GATAAG (one base substitution tolerated) and TATAAAA (up two base substitutions tolerated), highlighted in blue and red, respectively. Part (b): three instances of a structured motif (6,1)-[2,4]-(6,1)-[3,5] -(7,2).Back to article page