10          20        30          40        50        60
CUAGUUGAGCAUCUUGA-- C     U  GU   -     UC-|        UG  UUUUAAA 
                   G AUACG CA  CGG CGAGU   GGUUUUAGU  UA       U
                   C UAUGU GU  GCC GCUCA   CCAAGAUCA  AU       U
UCUGGAUGAGCUACUUUAU U     C  UG   U     CAC^        GU  GGCUGAU 
  120       110       100        90        80        70