10 20 30 40 50 60 GGAGUGCGCACUGAAUC--| CU AAC C U U CCGUAUU GGU AAUCUAA AAGGUA AUA CAGAG GUUUC \ CCA UUAGAUU UUCCAU UAU GUCUC CAAAG C AGUUAUAAAUACCUGAAAG^ AC ACU A - - UUUUGAG 120 110 100 90 80 70