10          20        30        40        50         
GUGCCGCCAAUGAAAUG--|      AA       U       CA         UAUUUC 
                   GCAUGUU  GGCCUCC CAUUGUG  UGCUGUGUG      \
                   CGUACGG  UUGGAGG GUAACGU  GCGACACAC      U
CCUAUAGCCGCCACAGAGA^      AA       U       CC         CAUGUG 
       110       100        90        80        70        60