10 20 30 40 50 CAGAUCUUUCAAUCCGA--| U GC UUG UU C GU GAGCC UAAG UUGC UUGGUAA UUGCAU U \ CUUGG AUUC AACG AACCAUU AGCGUA A U AUAACCCAAGGACUAGUGA^ U UU UAA UU C CG 110 100 90 80 70 60