10           20        30        40        50        60    
ACUGAAAAUUAGCUAUA---|   U     U            U    A       UUGUCUUUUU 
                    GGUU AUAUG UGUUAAUGCUAA CGUG UAGGGGU          C
                    CCGG UAUAU ACAAUUACGAUU GUAC AUCCUCA          A
AGUACACUUACAACCAUUAU^   -     C            -    -       GUCAAUCUUC 
      120       110        100        90          80        70