10          20        30        40        50         
UUAAAAAAAACGGCGUA--|            UG          G       A  CUGUA 
                   UGUUAUUUCUGUG  AAAGACAUGG UAGUGAG UG     \
                   ACAGUAGAGGUAC  UUUCUGUGCC AUCACUC AU     C
GUUCCGUCGGACAUAGAAC^            GU          -       C  GUGUU 
      110       100        90        80         70        60