10           20        30        40        50          
GAGAACAGGAUCGACCU---|   A      UAC        AA     CC     GGUCCG 
                    GGGG GCGGGA   GGGGCCGG  CACUG  UGAGA      \
                    CCCC CGCCCU   CUCUGGCC  GUGAC  ACUCU      U
ACACAACAGCGACUCGUCGU^   -      UUU        AA     --     UAGCAA 
       110       100         90        80          70