10 20 30 40 50 UGGGUGCUCUGGGUGGCAGG--| U G A A UUGCG GCCU GGCUGG AUAUCAUC UAUACUGUA GU A UGGG CUGAUC UGUAGUAG AUAUGACAU CA U UGGGGGGAGGUCUCGACCUCGA^ C A - - CAGAG 110 100 90 80 70 60