10        20          30        40        50       
AAGACAUGUCGUAAGUAACCA-     UC-|        C     U  UGAUUGUAAA 
                      GUUUA   AGAGAAAUU UGUGG CU          U
                      CAAAU   UUUCUUUAA ACACC GG          G
AAAAAUAUUUACUUCAAGUUUG     UAU^        A     C  UCAUAUUAUA 
    110       100        90        80        70        60