10           20        30        40        50          
UGCUCAGCUCUGCGCUU---|  GCCC              U   A       U  GUUAAA 
                    GGU    UGUACAUAAUAGGC CUU GUAAAUG GU      \
                    CCA    ACGUGUAUUAUCCG GAA UAUUUAC CA      U
UGGGUCGGUGUACUAAUUUU^  AUGA              U   G       -  ACAAGU 
 .       110       100        90        80        70