10          20        30        40        50         
CUCCUGUUAGCCGAUCU-  -|     C      U                    GUGUU 
                  CC AGGUGC CAAUUG GUAGAGGUAAGAAAUAUGCU     C
                  GG UCUACG GUUAAC CAUCUCCGUUCUUUAUAUGG     A
UCCCCUGUCACCGUCUCA  U^     A      -                    UUAGC 
       110       100        90         80        70        60