10         20         30        40        50        60 
GAGGGAGGAAUCUUGGU-   -| UG  G     CA     C         U  AUUUUCUC 
                  CUG GU  UA GGGUA  GUGAU GGGUUAUGA GG        \
                  GAC CA  AU CCUAU  CACUG CUCAAUACU CC        A
CAGAUUUUGACGUCGGUA   U^ GU  A     AG     A         -  ACUAAUGA 
120       110       100        90        80         70