10           20        30        40        50        60        70
ACCACCGAAACAACAUG--  -| UGA     AU       U            UAUAGCCUCCCUUUUAUA 
                   GC CG   CCACA  GAGGUAG AGGUUAUGCAGU                  C
                   UG GC   GGUGU  UUCCGUC UCCAAUGUGUCA                  U
CACCCUCGACUACUAUCUU  U^ UUC     --       U            UAGAGGACACGAGGUGAG 
 .       130       120       110         100        90        80