10          20        30        40          50       
AAUGAAUCUUUAGUAUUG--      U   C             --|     C  AAGAA 
                    CAGUUC CUA CAGUUUUGCAUGG  UUGCAC AC     G
                    GUCAGG GGU GUCAAAACGUAUC  AACGUG UG     A
UUUGGUGAAUUGUCAGUUGG      U   A             UA^     U  AUUAA 
      110       100        90        80        70        60