10 20 30 40 50 AAAUGCUAAUCAACGAU- -| A UC U UUGAAA GCCA AUUGGCAUA ACCCGUAGA CGA CUUGUG \ UGGU UGACUGUGU UGGGUAUCU GCU GAACAC C UAUGUGAAAACGGUCUAG A^ C UC C GUCACG 110 100 90 80 70 60