10          20        30        40         50        60
CCCGUCAUCACCACGGU--|   CCCU    C      A     AG-         UGUGGU 
                   GCCC    CCGU UAUGGC CUGGU   AAUUCACUG      U
                   CGGG    GGCA AUACCG GGCUA   UUAAGUGAC      G
UCGCCUCGCUCCAAGAGCU^   UCGC    C      -     CCG         UUGGGU 
120       110       100        90         80        70