10 20 30 40 50 CUGAGAGAGGCGCCGGCA--| C CA CC A GUGGGC GGCCUG CUGA CUCUUUC UGUUGCACU CU C CCGGAC GGCU GGGAAAG GUAACGUGA GA G CCUGAUUCCCACCACCCCAC^ U AC UA C AGGGUC . 110 100 90 80 70 60