10          20        30        40        50        60 
UGGGCUGGCUGGAUAGA--|          U          ACA          AGAACAUC 
                   GUUGUCAUGUG CUGCCUGUCU   CUUGCUGUGC        \
                   UAACAGUACAC GACGGACAGA   GGACGACAUG        C
ACCAACAGAAAGUCCGACC^          U          CAC          UCCACUCU 
 120       110       100        90        80        70