10 20 30 40 50 UGCUUUGCAUAUGAUAUC--| UA UU A UUUUC UUGCAGUAAUU GUAAUACCU CGAAC CAUGA \ AAUGUUAUUGA UAUUAUGGA GCUUG GUACU A AGGCGGUCGCUCAACUUACA^ UC CU A UACUG 110 100 90 80 70 60