10 20 30 40 50 GCGAACUGCUGUAGAUUAA-- C UA UG - - -| UCUUAUG AGG AAAUGU CC AAC AGG AGCAUUU UC \ UCC UUUACA GG UUG UCC UCGUGAA GG U UCAACCUUUCUUCCAAACCAG A GC GU U A U^ UUUUUUG . 110 100 90 80 70 60