10 20 30 40 50 CUUGAUUGUUUUAAUCUU--| A C G G AGUUCAUU GCUCUCU GA AG AUAUCAUC UAUACUGUA A UGGGGGA CU UC UGUAGUAG AUAUGACAU U UUUGGCAGUCUCCGAGCAAC^ C A A - CACAGAGU 110 100 90 80 70 60