10 20 30 40 50 60 UGAUUGAUUCGUCUUUU-- C G U -| C A ACAGAUU CGU GAGUG UGGCC CGUUC CG UUG GUUGUGAUG \ GCA CUCAC ACUGG GUAAG GC AAC CAACACUAC C CACCGCUACUCCGCUUCCA A G C U^ - - GUAGUCA 120 110 100 90 80 70