10 20 30 40 50 60
GAUUCCACCAUGUGACAUG--| GC C A UAGACAGC
CAGUGCA CA CCAUAAAGUAG AAGCACUAC A
GUCAUGU GU GGUAUUUCAUC UUUGUGAUG C
GAACUCAACAGGGCAUCUCGG^ GA A C UCGCAAGU
120 110 100 90 80 70