10          20        30        40        50        60        
AAUCCAAAAAUUUGCUG--|  UG UC     U                 U   GGUCGGGUUGUGACA 
                   UUC  G  CUGGC GAGGUAGUAGUUUGUGC GUU               C
                   AGG  C  GAUCG UUCCGUCAUCGAACGCG CAA               U
CAGAGGUAGACGUCGUCUA^  GU GU     -                 U   UAGAGGUGUCGCCCG 
     130       120       110        100        90        80        70