10         20          30        40        50        
UUGGAGUUUACAAAUGC-    --| A  AUA        UU  C          AGAAA 
                  AAGU  GG CA   UUGUUUUA  UG CUUCCUGUUU     \
                  UUCG  CC GU   AACAGGAU  AC GAGGGACAAG     U
CCUUUUAUGACAUCUAAA    GA^ -  AGG        CU  A          ACGAC 
     110       100         90        80        70        60