10 20 30 40 50 CACCACCCACGGUGCCG---| G GA G A CGUCA CAU CCGGGGAGGCUGGG GGCUG GG GGCUGG C GUG GGUCCCUUCGACCU CCGGU CC CCGACC U GUGUCCUGUACGACUGACAC^ - UC G A UGAGC 110 100 90 80 70 60