10          20        30        40          50         
GUCCUCCGGAGCCUCAU--      GUU          C       UU--|   AGGCGGGU 
                   CUGUCU   GGGCUGGAGG AGGGCCU    GUGA        G
                   GGCGGA   CCCGACCUCC UCCCGGG    CGCU        G
GUCGUCGGAGCGCCACUUA      GC-          U       UCUC^   AGACUCGU 
 .       110       100         90        80        70        60