10         20         30        40        50        60 
NNNNNNNNNNNNNNUUG-       -| G            C      AC    UUUCAGAG 
                  GUUUCUU GC AUGGGUGGGUGU AGUCUA  CAUG        \
                  CAAAGAA CG UAUCUACUCACA UUAGAU  GUAC        A
CCGCAACAUCAUCAAGGC       G^ G            U      CA    UGAUUGUU 
 120       110       100        90        80        70