10 20 30 40 50 60 70 80 90 100 110 120 130 140 GUGAAUAAUAAUGGACA---| UA GAU U U UA AUCAUACACAAUUGUAAAUGAUCUUUUCAUAUACCAGCACACAUAUGUACAGAACUAAUACUAAAGAUAAUUAUACACAUAUUUAAAUCAUGA GCU CCACUA GCUG UUG UAGGG CGAAA A CGA GGUGAU CGAC AAC AUCCC GUUUU A UGUUAAUUACACUACAACUC^ UA AU- C U UG AGAACAUUGUCAUUGUAUGUGUUAAUAUUAAGUAAAGUAUUGUCUUGUGUAGAAUGUGUAUUUUAUUUAGUACUAAAUGGCAAAUGCCAAUCG 290 280 270 260 250 240 230 220 210 200 190 180 170 160 150