10 20 30 40 50
UUGAGUGACAGCUUGUC- GGC- G GA A -| C GUCGUC
GG GCA GGU UG CCUAU GAAUUGACAG CA \
CC UGU UCG AC GGAUA UUUGACUGUC GU C
CGCUGGCCAGCAAUCACC AGGA G UC C U^ C UGAACU
. 110 100 90 80 70 60