10 20 30 40 50
CCAGUAGCACUGGAAAU- -| C C A UU CGUAU
GAGU UAC CCAG AACGAGUA GCU GGUUAUA U
UUCA AUG GGUC UUGCUCAU CGA CCGAUGU C
GUCUCUUGAACCUGUUUC U^ U C A CU CCUUC
110 100 90 80 70 60