10          20        30        40        50        60  
GAAGCUGUAUUUUUAAGG--|     G                 A         UAAACGCCU 
                    ACAGUG ACUCAUCCAUAAAGUAG AAGCACUAC         \
                    UGUCAU UGAGUAGGUAUUUCAUC UUUGUGAUG         G
AACACAACGGAGGCAACGAG^     G                 C         UGAACCCGU 
   120       110       100        90        80        70