10 20 30 40 50 ACGGUAGCCGUUGGUCU- -| C G A A UCAUUA UGA GCCCUGGA AG AUAUCAUC UAUACUGUA GU \ ACU UGGGACCU UC UGUAGUAG AUAUGACAU CA U UCCCGGAGACUGCCUCUU A^ A A - - CAGAGG 110 100 90 80 70