10          20        30        40        50         
CGCAGGCAGUUUGUCGA--|  UA   GA  U    C      UCC      G   AUCG 
                   ACA  UUA  GU UACC UGUAGA   GGGUUU UGU    U
                   UGU  AGU  UA AUGG ACAUCU   CUCGAA ACA    U
CAACAAAACAACUUAAUCU^  UC   AG  U    -      UGA      G   AAUG 
       110       100        90         80        70        60