10 20 30 40 50
CAUUACAGCAACUUAAA--| G C U C UA
AAGUAGUUG UAAUGU AGU AC AAUUAUGUCAGU \
UUUAUCAAC AUUACA UCA UG UUGAUACAGUCA G
GCCAAGUGUUUAGUCACUU^ A - - A AU
. 100 90 80 70 60