10          20        30         40         50        60 
GGGCCUAGCGGCCAUAU--       UUUAC        -    -|  CGC     UGCCAUGU 
                   UGUUUCC     UCCUUAUC GUUC CCG   CCAGC        \
                   ACAAGGG     GGGAAUAG CAAG GGC   GGUCG        U
CUUAGGUUGCUCACGUUCC       UAUUC        U    A^  A--     UAAUAAGU 
 120       110       100        90        80          70