10          20        30        40        50        60 
AGGCUGCAUUUCAAGCU--|      U     UA        AA            UGUAUA 
                   GCUGAAG CCCAC  AACACUCU  AGACACAUUGUU      \
                   CGAUUUC GGGUG  UUGUGAGA  UCUGUGUAACAA      A
GUUCCUUCUACUACACCCA^      C     --        C-            GUUUGU 
.       110       100        90          80         70