10          20         30        40        50         
CAAUGGUUAAGACAUGC--      UA-|  U           C     GG    GGGACU 
                   UGUCCA   GUG GUUUGAUAAGC GACAU  GACA      C
                   GCAGGU   UAC CAAACUAUUUG CUGUG  UUGU      U
GAGAUUAACUUAACUGACA      CCA^  C           A     --    CACUUU 
       110       100        90        80          70        60