10 20 30 40 50 CUGGAAGAAGAUGACCCGC- C-| G U U U CGUGAGC CUU CACUGCA ACAG CAG AG UGGUCUGG \ GAG GUGACGU UGUC GUU UC ACUAGACU A UUAAGUCAGUCCUUCGUUGA UC^ G C C C CUGACUU 110 100 90 80 70 60