10          20        30         40        50        60  
AGGAAGUCUUGUCUGGAGC--            -|        U      GU     UUUAAGU 
                     UUCUUCAGGAAU CUGGUUUCA AUGGUG  UUAGA       \
                     AGGGGGUUUUUG GACUAAAGU UACCAC  GAUCU       A
ACCAACUACACGUCGGUAAGA            U^        U      --     GUAACAC 
  120       110       100        90        80          70