10        20          30        40        50        60  
UCCUGUAGCCCAGUCCCUUU--| GAA     A           A   GC     UUGUUCCU 
                      CU   GGCAC GAGCUUAGCUA UUG  GAGCA        A
                      GA   CCGUG CUUGAAUCGGU GAC  CUUGU        U
CGUGUAGGGUAGGUGACAAAGU^ AGC     A           -   A-     UAUAUAAC 
  120       110       100        90         80         70