10 20 30 40 50 60 CCUGCGCCGAAGUCACG---| U U U AG U UCA ACAAAAAGCG GUAU G UGC GC CUGGUGU GUGAA GGCCG C CAUA C ACG UG GACCACA CACUU UCGGC A CAGGCUCGCCCACCGUUCAC^ - U U G- U UA- CUAUCAUUCU 120 110 100 90 80 70