10 20 30 40 50
CAGUACUGCUGCUGCUU--- U G - U ------| GUUCGCU
GGUAC UG AGAGAGGU GG CCGUG GCGC U
CUAUG AC UUUCUCCA CU GGCAC CGCG U
UUCGAACGUUCCGCCCUAAU - G G - AUUACA^ GUAUUUA
110 100 90 80 70 60