10          20        30        40        50         
UAAGAUCAGAGGAAUAUCA--|   C   A  A     CA   U          GUAUUG 
                     GACC UUG GA AGGUC  ACC CAUAUGUCCU      A
                     CUGG GAC CU UCCAG  UGG GUAUGUAGGG      U
AGGACCGUACGUUCUUAUGUA^   A   C  A     AC   U          UGGAAU 
.       110       100        90        80        70        60