10         20         30         40        50        60
AAUUUGCGAAUUGUAAAU-       -   A   -|    A     CU      UCUUGACC 
                   GAGCAAA CUG CAG UGGAG GAGUU  AUCUCA        U
                   CUUGUUU GAC GUC ACCUC CUCAA  UAGAGU        U
UUCUUUGUCUCCUACUCCU       A   C   A^    -     CU      CGUUACCG 
120       110       100        90         80        70