10 20 30 40 50 CCCUACAAUUUCCUCCU- -| C U AU A GUGCA CC AGAUGC CCACUGUG AGAGGGGG GAGG UGCC \ GG UUUACG GGUGACAC UCUCUUCC UUCC AUGG A ACCCAGGUCAUCUUCCCA U^ A - C- A GUCGU 110 100 90 80 70