10 20 30 40 50 60
UUUAUGCCGAAUCCUGUG --| C A CU AAUUGUUUGG
UUGCAGUUUCGU UUUGUGA CG CA AACGGGU \
GACGUUAAAGUA AAACACU GC GU UUGCUCA U
GCUGAAACAACGCAAAAC CU^ A - UU UUAGGACCGC
120 110 100 90 80 70