10 20 30 40 50 60
AAGUCCUGGGCCGUCUC----| ACCU AG GA U GAGGUAGU
GGA GG CGGGGGGGCAG GGGGC CAGG G
CCU CC GCCUUCCCGUC UCCCG GUCC U
UUGACCCGUGUCACACAGGCC^ GU-- CU UC - CCGAUGUG
. 110 100 90 80 70