10          20        30        40        50        60
AGCUGGAGGCGGCCGUCU--|  C  G   GG                      CUUGCCU 
                    GGC GU CCA  GGCUGCAACACAGGACAUGGGU       C
                    CCG CA GGU  CCGACGUUGUGUUCUGUGCUCG       U
GUCGCCCGGGCUCCGUCUGU^  U  A   GA                      CCGCCCG 
120       110       100        90        80        70