10         20         30        40        50        60 
AGGUCAAUAUGAAGAAU-       -|    AA        G   GU       UUUUGUUC 
                  AUAUCUU GUUCU  GUGUUCAC GCG  CCUUGAU        \
                  UGUAGAA CAAGA  CGUAAGUG CGC  GGAAUUA        U
CGACUAAAACUGCUCAUC       G^    AC        G   AC       ACCAAAAU 
 120       110       100        90        80        70