10 20 30 40 50 60 UCUCCACUGUUUGAACCUUAAAC--| CA UA U A CAAAUGUG GG UGGUACCC CG CUGA GAAAGUA \ CC GCCAUGGG GC GACU CUUUCAU U UUUUAUCCUUAUCCCUUGGGUAUAU^ AG CA C - AGUUAUCU 120 110 100 90 80 70