10 20 30 40 50 60 GGAAAUGUCUUCAAGAG- C -| A U U U U UUUAGA CCA UGCC CA UGAC CGA CCGAAUG AACAA GC U GGU AUGG GU AUUG GCU GGCUUGC UUGUU UG A AUGUAUCCGUCAUCUGAU A A^ C C C - U GUUUCG . 110 100 90 80 70