10        20          30         40        50        60
UUGGGCUGCUCCCGGAUCCCUCUCCAC--   U    -|    GGA          GUGACA 
                             UUC GAUC ACCUC   CGUUGCUUUG      A
                             AAG CUGG UGGAG   GCAACGAAAC      C
CCGUCGAGGUCGACGUCGUCGUCACCACA   U    C^    A--          GAGGCC 
 .       110       100        90        80          70