10          20        30          40        50        60
GAAGUGGGACAACUUAAGU--     U  GU   -     UC-|            UUUUAUA 
                     GUGCG CA  CGG CGAGU   GGUUUUAGUUAUA       U
                     UAUGU GU  GCC GCUCA   CCAAGAUCAGUAU       U
UCAGCUACUUCUGCUUAAACU     C  UG   U     CAC^            GACUGAC 
  120       110       100        90        80        70