10          20        30          40        50        60 
CCUUAUAAGUCAAUUAA--    A        --|  GG      C    C      GUCUUAA 
                   UUUU AAUACUUU  UGC  AGUAGA UGGU AAAUGG       \
                   AAAA UUAUGAAG  ACG  UCAUCU ACCG UUUACU       A
CGGUCCUUUAAAGAUGUUA    C        AA^  --      A    C      AACUAAC 
 120       110       100        90          80        70