10 20 30 40 50 60 CUGGUGCUACCAGUAUG--| U C C UU UUAUAU CCCCA UGU UU UAUGGCUUU AUUCCUAUGUGA C GGGGU GCA AA GUACCGAAG UAGGGAUAUACU A UCGUAAGAAACAACGUUUA^ C U U U- UUAAUC . 110 100 90 80 70