10        20           30        40        50        60        70      
UAUAGCAGUGUUUUGGCCC  AC--  UUA-|  U       G     U    CU    UAGUUGAGGAAAACUCCCA 
                   GC    UC    UCG AACUUGU UGGCU CGAA  UACC                   \
                   CG    AG    GGC UUGAAUA ACCGA GCUU  AUGG                   U
UUUACGUUUUCUAUUUUA-  CUUA  CACC^  -       -     -    --    UCUCCAUUGUUUUAGGCUG 
      140        130       120        110         100          90        80