10 20 30 40 50
CUCUCCUGCUGCUGAGUG----| U A U - - GUGAAC
GG GGG CUC CUGCCUGUCA ACG UCUCUGUACA A
CC CCC GAG GAUGGGCAGU UGU AGAGAUGUGU U
UCUACUCUACUCCUCCUCCCAA^ - - U G U ACGGAG
120 110 100 90 80 70 60