10 20 30 40 50 UAUCAAGAUCAAUGAAC-- U C --| U U U UGGCA UC GUGUGCU UGA GCU CU UACAGUGUUG CUUG U AG CACACGA ACU CGG GA AUGUUACGAC GAAC G UGCAAAUAGCACACCGACA U C AU^ - C - UAGAG . 110 100 90 80 70 60