10 20 30 40 50 GCCCGACGACGAAGUUUA UG - -| A G U GA UUCUUUC CCU C C GCCUG ACCC UAGAA CG UUUGUG \ GGG G G CGGAU UGGG AUCUU GC GAACAC U UUAUGAAAGUCACGGCUG GU U U^ C A U UC CAACGCU . 110 100 90 80 70