10          20        30        40        50        60
UGCGCAUAUUGAAAACUA--|     U    A       A        GC     UGAACG 
                    CCUGCU GAGA ACAUACU CUUUAUAU  CCAUA      U
                    GGAUGG CUUU UGUAUGA GAAAUGUA  GGUAU      G
ACGAGGGUACUCUCUCUACG^     C    A       A        A-     CGAAUC 
 .       110       100        90        80         70