10          20        30           40        50         
UAGAUAGAAAGAAAAGU--       U     A-      --| UAA   A      UUGACA 
                   UUUUUUU CGUUA  CACCGG  GC   UGU GUACAU      U
                   AAAAAAG GCAAU  GUGGCU  UG   ACA CAUGUA      C
ACUAUUGAUCUGAAAGAAC       C     AC      AU^ UUC   C      UCAGUU 
 120       110       100        90        80        70        60