10 20 30 40 50 AUAGGCAAUGAUUGACA--| CUGGC U A GUCUA GGCUGCC UCAGUUAUCAC GUGCUG UGCU U CCGAUGG AGUCAAUAGUG CAUGAC AUGG A UAAAGAGACUUCGAUUCUA^ UAGGA U - AAAUC 110 100 90 80 70 60