10          20        30        40        50        60
AUGCGCAUAUUGAACCUA--| UG       G                GC     UGAACC 
                    CC  CUUGAGA ACAUACUUCUUUAUAU  CCAUA      U
                    GG  GGACUUU UGUAUGAAGAAAUGUA  GGUAU      G
AACGAGGAGGCUCUUCUCAA^ GU       A                A-     CUAACG 
 .       110       100        90        80         70