10        20         30        40        50        60
UAUCCCAUUCUUUGACUU  -|     C      U        A          UGUAUU 
                  CC AGGUGC CAAUUG GUAGAGGC AGAAAUAUGC      C
                  GG UCUACG GUUAAC CAUCUCCG UCUUUAUAUG      A
UCCCCUGUCUACGCCUCA  A^     A      -        C          GUUCUC 
.       110       100        90         80        70