10         20         30        40        50     
GAAUAUGAUCAACAAUUA-     CAU-|  A        AU            CU 
                   GGCCA    ACA AGCUUUCG  GGCUAGAAAAUC  U
                   CCGGU    UGU UUGAAGGC  CCGAUUUUUUAG  A
AGUGGGAUUACCAUUAUAA     CCGU^  G        GC            UG 
110       100        90        80        70        60