10 20 30 40 50 60 CGGGAAAAUCAGCGCUUG--| CU A U - UAGCU GUUGGG CCAGA CAGGU GGCAG GU GUUGU GGCUGC U GGUCU GUUCA CCGUC CA CGACA CCGACG U AGUAAUUGUUCUUCUGGGCA^ UC - C U ----- AAUGAA . 110 100 90 80 70