10           20        30        40         50        60 
UCUCCAGUCCUCCUCUG---|   C      UCU            U  -    GUUUUCACAA 
                    CUCA ACAGUG   AAGUUGACGUAG CC CAGG          \
                    GGGU UGUUAC   UUCGACUGCAUU GG GUUC          U
UUCGUCCCCUUCUUCGUCAC^   -      CGU            -  U    AGAACUUAUC 
 120       110       100         90        80         70