10 20 30 40 50 60 AAAGCCCUCCCCGCCCGGCGU--| U CAA U CU A UUGGUAUG GCC CGG ACA UCAACG GUCGGUG GUUU G CGG GCC UGU AGUUGC CAGCUAC CAAA G GGGGAAGGACCACCAUGCCCACU^ C CCG C -- - AAUACCCU 120 110 100 90 80 70