10          20          30        40        50        
CAAGGACCCGAGCCGGG--|  UU    A--            C    UUC     GUGCU 
                   GCC  CGCG   GUUCCGUGCUUC UUAC   CCAUA     U
                   CGG  GCGC   CGAGGUAUGAAG AAUG   GGUAU     U
CUCCUCCUCUCGUUUCUUU^  --    AAG            A    UAA     GCAAA 
      110       100          90        80        70        60