10        20          30        40        50        60   
AACCAGCCUACCAUCAUCCC--| U      UU   G     G           GUAAAUUUGA 
                      UC GGCAAA  GAG UAGUA GUUGUAUAGUA          A
                      AG UCGUUU  UUC AUCGU CAACAUAUCAU          A
UUGCUAAAAGACGACGAAUAUC^ U      CU   G     G           ACAAAUUACA 
      120       110       100        90        80        70