10 20 30 40 50 AUGCCUUCCGGAGAGGU--- UG U - -| UCC UUGCU GC C CACAGUCAGUUUUGCA GG UUUGCA CAGC \ UG G GUGUCAGUCAAAACGU CC AAACGU GUCG A AAGAUUGGGGCGAUAAGUGG GU - A U^ --- UUAAA . 110 100 90 80 70