10         20         30        40        50         
CAUGUGUGUGUUCGCAC-  AC-| GG     G   A      U         UGUGUUU 
                  GG   GG  CUGUG UGC UUGUAG UGCAUUGCA       \
                  CC   CC  GACAC ACG GACGUC GUGUAACGU       C
CCACAGCUCCCACGCUCA  GGA^ AA     A   C      U         GGGCCGU 
       110       100        90        80        70        60