10          20        30        40        50        60 
CGCAAUGGCUGGAUGGA--|          U          ACA          AGAAAAUC 
                   GUUGUCAUGUG CUGCCUGUCU   CUUGCUGUGC        \
                   CAACAGUACGC GACGGACAGA   GGACGACAUG        C
ACCGACAGUCAGUCCGACC^          U          CAC          UCCACUCA 
 120       110       100        90        80        70