10 20 30 40 50 CUACUACAUUUUAGAUG--| GAUCUA A UC GAAAC CUUUGAGGU GCAGC CA AUGGUUUGUA A GAGACUCCA CGUCG GU UACCAGACAU A GUUCCCAAGAAACCGAAAA^ GUUCUC A CU AGAGG 110 100 90 80 70 60