10          20        30        40        50        60
CAGGUCCUGCCGGGACUC--|     U    G    C           GC     UGGACC 
                    CCUGCU GGGA ACAU CUUCUUUAUAU  CCAUA      U
                    GGGCGG CCCU UGUA GAAGAAAUGUA  GGUAU      G
UGGGGCGGGCCCUCUCGACA^     C    G    U           A-     CGAAAC 
 .       110       100        90        80         70