10         20        30        40        50        60        70
GCAGUUAACCUUCACAU-|           UGA            G   U   AGGAAAUCCCCAUUUUA 
                  GGGCGGGGAGGU   ACAUCCUGCAUA UGC GCC                 U
                  CCCGCCCCUCUA   UGUAGGAUGUAU ACG UGG                 A
UUAGACAGGACUACUUCG^           CCC            -   U   UCGGUCGGGGGAGAAUC 
.       130       120       110       100         90        80