10 20 30 40 50 UCCUGGCAUCAUGCCAC- UG -| UU CA - CGGUU UGC AUU UUAUCUA CCUUG GGUUUUGCCU GU U ACG UAA GAUAGGU GGAAC CUAGGACGGA CA A AGGAUACAGCGACCUAUC GU C^ CU A- A GACAA . 110 100 90 80 70 60