10 20 30 40 50 CCACCACUGCUCAUCUU-- U CC U - -| GAGCGGC GGCU UCCUC CAACAA AUC CUGAUGCU GAGU \ UCGG GGGAG GUUGUU UAG GACUACGA CUCA A UCCAGUCCUUCUUCGGCCG U AA U U C^ GAGAUAC . 110 100 90 80 70 60