10 20 30 40 50 AGAUUGGGAAAGAUUUCUUU--| C A C UUUGU UGAG GGGGGUCA GAGCAAUAA GAAAAAUG C ACUC CCUCCAGU CUCGUUAUU CUUUUUGC A AAUGAAUUAACCUAUAUCGUUU^ U C A CAAAU 110 100 90 80 70 60