10 20 30 40 50 60 UAAGGCCAGAACACAUG-- -| AUG U AAGAC U CUGAU AG CCA CUAUG GG UUGUGAUUU GUUGUU A UC GGU GAUAC CC GACACUGAA CAACAG U AGUCAUCUUUCCACUACCC A^ GA- U GACC- - UAUAG . 110 100 90 80 70