10          20        30        40        50       
CUCUCAGCAGGGCCCCU--|   A     CCC   A   U  CC       ACGUGAG 
                   GGGC GUGCC   CGG CUG CG  CCUGAGA       G
                   CCCG CGCGG   GCC GAC GC  GGACUCU       C
CUCUCCAGUACCAACGUCU^   C     AGU   C   U  CC       CGGACGU 
    110       100        90        80        70        60