10 20 30 40 50 AAAACGGAAUGGAUAUCA---| UC - UU A UGUG CUGGU CUUUCAGGA UAUGACA UGCAA UUU A GACCA GAAAGUUCU AUAUUGU ACGUU AAA U AUUCCUGUAGAACCACGAUGA^ C- U UC A AAUU 110 100 90 80 70 60