10        20           30        40        50        60        70     
UAUGACUGGGUUUUGGCCC  AC--  UUA-|  U       G     U   AU     UAGUUGAGGAAAAAUCAG 
                   GC    UC    UCG AACUUGU UGGCU CGA  GUACC                  \
                   CG    AG    GGC UUGAAUA ACCGA GCU  UAUGG                  U
UUUACGUUUUCUAUUUUA-  CUUA  CACC^  -       -     -   --     UCUCCAUUGUUUUAGGUU 
    140       130        120        110         100          90        80