10          20        30          40        50         
CACCUCAGCAGACUGCG--    C  G     --|   U  U           C   UAGCA 
                   UCUU GU CUUUC  AGCU CU UACAGUGCUGC UUG     U
                   AGAA CA GAAAG  UCGG GA AUGUUACGACG AAC     U
UGGGAAGGGGGCCCGCGCA    C  A     UA^   -  C           -   UGGAC 
.       110       100        90         80        70         60