10 20 30 40 50 UUCACUAAGCGGAGACC--| C G - C U CGUGAU CAA CCCAGGUCU CU GACUCCUAGU CAG GCU G GUU GGGUCCGGA GG CUGGGGAUCA GUC CGG G CAGUCACCGACCGCUAUAA^ U - U A C GUGAUC 110 100 90 80 70 60