10         20        30        40        50        60        70
GCAUUUGGCUUUCCCAU-|   G       UGA            G   U   ACGAAAUCCCUUUGUCA 
                  GGGU AGGAGGU   ACAUCCUGCAUG UGC GCC                 U
                  CCCG UCCUCUA   UGUAGGAUGUAC ACG UGG                 A
ACAGACCGAACUACUUCA^   G       CCC            -   U   UCGGUCAGGGGAGAAUC 
.       130       120       110       100         90        80