10 20 30 40 50 60 AGCCUCUUUGGUAGACA- - GA -| C G C GUCUCUA GG CCU UCCUGC AUCC UUACUCAC UGAG AGUC \ CC GGG AGGACG UAGG AAUGAGUG GCUC UCAG U AAAUUUCAAUGUCCAUCA A UC C^ - - A GGCACUU 120 110 100 90 80 70