10 20 30 40 50 60 CAAAAUCAGGUUCAACUCU--| G UA C U U U UGGCU GUGUG UGAU GG AGUGUAU GU AGUU GCUG C UACAC ACUA CC UCACAUA CG UCAA CGAC U CAUAUUGGUGCGUCGUUUAAG^ G CA U - - - CAUAA 110 100 90 80 70