10 20 30 40 50 GAAAGGAAUAUACAAAA- CUUU-| U C A C CCAACU CUCU CCC CUCU CCA CC UUGUACCAGUG G GAGA GGG GGGA GGU GG GACAUGGUCAC U CAAGGUCCACACAGAGUA CGUCC^ U A A A UCCUGA . 110 100 90 80 70 60