10          20        30        40         50        60  
AGGCCAGUUUAUUCGUU--      GU A           CA-|       UU    UGUUAUU 
                   ACUGUU  C CUGAGUUGGAA   UUAGAUCU  GGCA       \
                   UGAUAA  G GACUCGACCUU   AAUCUAGA  CCGU       U
UUUAUUAUAGACUACUUAC      UG G           CUC^       --    CGACCUA 
  120       110       100        90        80          70