10 20 30 40 50 GCGGGGCCCGGAGAGGC- -| C C - UU UGUGUGC GGG CGGC CCG GG UGCAUUGCUG GCAUUGCA \ CCC GCCG GGC CC ACGUGACGGC CGUGACGU G CCUCCGGGCGCCACGGUC G^ A - G UC GGACGGC 110 100 90 80 70 60