10           20        30         40         50        60
CCGACCUCGAGUAAGUUG---       AC   U-         -|      C    UUUAACG 
                     CCGCUUG  CUC  GUACCAGAU AUGCAUU UACA       U
                     GGUGAGC  GAG  UAUGGUCUA UACGUAA AUGU       U
CCAAAUGCCACUACAGUCGCG       A-   UC         C^      -    UCAAUCG 
 120       110       100         90        80         70