10        20          30        40        50         
CCCUGUUGUGUGGUUUUG  A--|   C    A         UC   A    CGGUACAA 
                  CC   GUUG CAUA ACCCGUAGA  CGA CUUG        C
                  GG   CAGC GUGU UGGGUGUCU  GCU GAAC        U
ACCCAGGUCUGCGGAACC  CUC^   U    A         GA   C    ACACUUAG 
.       110       100        90        80        70        60