10          20         30        40        50          
AUGUACAACGUUCAUUG--         -| UC    U         U  CU    GAUUUA 
                   CUGUGCACA AG  ACAU CUUCUUUAC AU  CAUA      \
                   GGUACGUGU UC  UGUA GAAGAAAUG UA  GUAU      C
AAAGUUACAACAACGUGAA         C^ U-    U         -  AG    GAACCU 
.       110       100        90         80         70