10        20           30        40        50        60 
ACCCUCAGACUGUAACCAUG  ---|   UGUGU       U   ACA         GUGAGC 
                    CC   GUAG     GUAAACA CCU   CUCUCAGCU      \
                    GG   CGUC     CAUUUGU GGG   GAGGGUCGG      U
GAAGAAGUCGUCUGCAAAA-  UAC^   UUCCU       U   A--         UGGAGC 
 .       110        100        90        80          70