10          20        30         40        50        60 
AUUCAGGUCCGGCCCGGG--|  C   C   CA-  U     CU      C     GCCCGGG 
                    CAG GCG CGG   CC UGGCU  AGACUG UUACU       \
                    GUC CGC GCC   GG ACUGA  UCUGAC AAUGA       C
CCCACAGGUCCCCGCCCCCG^  -   A   ACC  C     CC      -     CUCCCAC 
120       110       100         90        80         70