10          20        30        40        50        60
CGCCACCAAGGACAGUGG--| U       GG                GC     UGAACA 
                    CC GCUUGGG  ACAUACUUCUUUAUAU  CCAUA      A
                    GG UGGACCC  UGUAUGAAGAAAUGUA  GGUAU      G
UACGUCGCGACAUUAAAAAG^ U       UA                A-     CAACGA 
 .       110       100        90        80         70