10          20        30        40        50          
UCACGACAGAAGAGAGAGG--|   UC    CUC  UG    CU          UCUUCCC 
                     GCCC  CCCU   CC  AGAC  UAACUUGAGA       \
                     UGGG  GGGA   GG  UCUG  AUUGGACUCU       A
CACAAUUGCUCCUGACUCCUG^   GU    CAU  GU    UC          GUUACUA 
 .       110       100        90        80        70