10 20 30 40 50 AACUGAGGAAAAGAAAGAAAA-- C - -| U UUGA GUC UGCUACUGG CCAAGU GGUUGU AUAUA U UAG AUGAUGACU GGUUCG CCGACA UAUAU U AUGACACUAACCACAUUUUAUGC U A U^ C CCCU 110 100 90 80 70 60