10 20 30 40 50 GCCGUCGUGGCUCGCAU- -| C AC A U UC GGCGC G UUGCAU AGC UG GUAU ACA AGGUACUGA A C GACGUG UUG AC CAUA UGU UCCAUGACU U UGCUGCCUGCCGCGACUG U^ U CC C C CA GUCCU 110 100 90 80 70 60