10          20        30         40        50        60 
GCUUCUCAAUGAUAAGA--       CUA     -|      CU            UGUGGUU 
                   GAAAUCU   CAGUA AAAGGAA  AUCGUUGUGAUA       \
                   UUUUAGA   GUUAU UUUCCUU  UAGUGACACUAU       A
AAUUUUACAAACAACGUAU       AAC     A^      U-            AUUAAAG 
 120       110       100        90         80        70