10          20        30        40        50        60 
CCCGCCGGUCUCCUGAGGC--|    U  UG         C      AGC     UUCUGCA 
                     CGCUC CG  CCCUUAUCA UUUUCC   CCAGC       \
                     GUGAG GC  GGGAAUAGU AAGAGG   GGUUG       C
GCCGUCCUGCCAGCGAGCACA^    C  GU         C      CA-     UCAGUCU 
120       110       100        90        80         70