10 20 30 40 50 UGAAAAAAAGGCAUUUA--| UAAU G GUAUU CC CAUACUUAUCAUUUUUGUGAUUG UGCAAUU \ GG GUGUGGGUAGUAAAAAUACUGAU ACGUUGA U AUAUAUAUAUAAAUCUUNU^ UCUU - ACAAC . 110 100 90 80 70