10         20         30        40        50        60 
UUGAGCAGGAAAGGUUAG-     CGAA-|        U   UU    CC     CUGAAUU 
                   GGCUC     UGUAGGUCG GAC  GUGC  GUUUG       \
                   CCGAG     ACGUCCGGC CUG  CACG  UAAAC       U
AGUUGCAACCGCUACGAGA     AACCG^        C   UU    U-     UGGUAAU 
120       110       100        90        80         70