10 20 30 40 50 UGCCUGUGAUUUCUCCU- -| U A - GU A CUGUGCA CC AGGUGCCCCAC GUGA GAG GGGA GAGG UA \ GG UCUACGGGGUG CACU CUC UCCU UUCC AU C CCUCAGGUCCUCUCCUCA U^ U - A -- A GGACUAU 110 100 90 80 70