10 20 30 40 50 60 GACUGUAUUUUUGUGCU--| C UG C A A UGUAUGA GCUAAAGGUCC CU GCAU CUGA GAC CAUUGUU \ UGAUUUCCGGG GA UGUA GACU CUG GUAACAA U CCUUCUUCUACAACGUUCG^ U -- A - C AUUUUUU 120 110 100 90 80 70