10 20 30 40 50 GCAUUCCAGUUUAGAUC--| AC CUA U CCGA GAUAAAC GAUAG UGC UACCCUG AGAA GCGAGU \ UUGUC AUG AUGGGAC UCUU UGCUCA U GACACCAUUACUACACAAG^ GA UAC - ---- CCACCAG 110 100 90 80 70