10          20        30        40        50        60  
AAAAGCCAGCCACCCAC--|UG  AA      A           AUUG       CUGAUCCC 
                   U  CU  AGGCAC GAGCUUAGCUG    GUGAGCA        U
                   A  GG  UCCGUG CUUGAAUCGGU    CACUUGU        G
GAGGUAGCUUAGUUGAUAA^GU  AG      A           GA--       UGUGUAUC 
  120       110       100        90        80          70