10           20        30        40        50        60
CAUGGUAAUGAAGAUCG---|       U  U       A   A         C   UGUAA 
                    ACCUGUUG CU UAGGUGA UGU UGUCUAGUC AUG     A
                    UGGACAGU GA AUCUACU ACA AUAGAUCAG UAC     G
AGUAGAAGAGACGACAAGUC^       -  C       C   C         -   UUAGA 
 .       110       100         90        80        70