10          20         30        40        50        60  
GCAAAGUUAGCAGCAUU--          -|  A         CCU  G     UGUUAUUUCG 
                   UUGUCUUGCU UUG CUCACUCAA   GG UGUGA          A
                   GACAGGACGA AGC GAGUGAGUU   CC ACACU          U
ACAAUCGAAACACCUAUGA          U^  -         CCU  A     ACCUAUGGUA 
    120       110       100         90        80        70