10          20        30        40        50        60 
UCUCAAAGUAACAUACU--|  UU  CU            C  A        CGUGGGCACU 
                   GCC  UC  GCUGUAGCAGCA GU AAUAUUGG          \
                   CGG  AG  UGACGUCGUCGU CG UUGUAACC          U
AAAGCCCAGGCCUCUUUCC^  UU  UU            U  A        UCCAAAGUCG 
 120       110       100        90        80        70