10 20 30 40 50 GCCGAGUAAUGGCGUAAA--| GAAAUUC C CAUCA U GUUAC GCACU AC CGAGCC AACAA GC A CGUGA UG GCUCGG UUGUU CG A GUGGGGUACAGACCAACUUA^ AAAACAU C CUUGC U UCAAG 110 100 90 80 70 60