10          20        30        40        50          
AAGUUAAGGAGAAAAUU--|   U       UAA         CA        A    GAU 
                   GCUU GUUUGUU   CACCUUAAU  CCAAUGUG UUGU   \
                   CGAA CAAAUAA   GUGGAAUUA  GGUUACGC AACG   A
UAUUUCCUCUCAACUAUUA^   C       CAG         --        A    ACA 
       110       100        90        80          70