10 20 30 40 50 UGGGAGCAGUUGCAGAGAAAAAU-- C C -| A GUGUGU GAAA GC CGUCAAAGU GGCUGUGA CUG \ CUUU CG GUAGUUUCG CCGACACU GAC A UUAUCACAUUAGGACUACACGAAGU C A U^ A UUUAUA . 110 100 90 80 70 60