10 20 30 40 50 AGAUUAUACUUCAAAUCCU--| UA U G A C UGAAUUA CAG AUCU UG UUUUUGUGG ACAGCUC UG \ GUC UAGA AC AGAAACACC UGUUGAG AC U CUUCAAACUUCACUACUAAGU^ GC C A C U CAGAAUA . 110 100 90 80 70