10 20 30 40 50 60
AGGCGGGAUCCCGGGCUC--| C G GA C GUUCUUU
CGGG GGGC GGAGG CGGGAUG GGUGCAGUGUU \
GCCC CCCG CCUCC GCCCUGC UCACGUUAUAA C
UUUCCCCCUCCGGCCCCCCA^ C G G- - CCGCCCC
120 110 100 90 80 70