10          20        30        40        50        60
AUGCGCAUAUUGAAACUA--| UG      GG                GC     UGAACA 
                    CC  CUUGGG  ACAUACUUCUUUAUAU  CCAUA      A
                    GG  GGACUC  UGUAUGAAGAAAUGUA  GGUAU      G
GGAGGUACCCGCCCCUCAGA^ GU      UA                A-     CGACCA 
 .       110       100        90        80         70