10        20           30        40        50        60  
GCUGAGAAAAUGACCUCUCCA---|  A                 AUUG       GUGAUUGA 
                        UCA GGUGCAGAGCUUAGCUG    GUGAACA        \
                        AGU CCACGUCUUGAAUCGGU    CACUUGU        U
GGACCGAAUUAAGAGUGGGAGAGA^  -                 GA--       UUCUUCAU 
 120       110       100         90        80          70