10 20 30 40 50 60 UCAUCGGCCCAUAUGAUCC- -| A A C U CUAAA CG AUGAU GUGUGAAAG CUUG GUAG GAGACGCU U GC UGCUA CAUGCUUUC GAAC UAUC UUCUGCGA G AGAGACUUUUCUGCAUGCCU U^ C A - - UACGU 120 110 100 90 80 70