10 20 30 40 50 GUGGGGGGAAUGAUUUA-- CA -| A CGUCAU GC CGCCCCGCGC GUCGUGACGUGGGAUUG UUA \ CG GCGGGGCGCG CGGUACUGCAUUCUGAC AAU C UGCGCGCAACCAACAGCCA AG U^ - GACGCG 110 100 90 80 70 60