10 20 30 40 50 60 GUCUUCCUCGACGGUAU--| U U AU CG CUGGUAUU GCUUC GU GC CGUACUUCUUUACAU CCAUA \ CGAAG CA UG GUAUGAAGAAAUGUA GGUAU U GCUUGCCACGCUUCCAAAA^ U U AU A- CGAGAAAC 120 110 100 90 80 70