10          20        30         40        50        60
GAGUACACCGGAGACUG--       U     UA      -|    U        AAGAGGC 
                   CCGGGUU CCCUG  GCAGCA CGUCA GGUUUGUA       G
                   GGUUCGA GGGGC  CGUCGU GCGGU CCGGACGU       G
AAGUGGCUCACAACUAUUC       C     UC      C^    -        UGACGGA 
120       110       100        90        80         70