10          20        30        40        50        60 
UUCUCUGGUCCUUAGUU--|     CG   UGC              GUA    C  UUGUG 
                   UCGCUG  CGG   GUAGUUUCAUAUGG   UGCU CG     \
                   AGCGGC  GCC   CGUCGAAGUGUACC   ACGA GC     U
CCCUUGACUCUAUUAGUAU^     AA   UAU              ---    A  UUUUA 
.       110       100        90        80           70