10 20 30 40 50 60 UAACUUACCAUGGAGCU--| UC CU UA C AGUGAAGU GCUUGU CGCU AGCAGCACG AAUAUUGG GU \ CGGACG GUGA UCGUCGUGU UUAUAACC CA A UCCCGUGAACGACAACAUC^ GU UU UA C AAUUCUAA 120 110 100 90 80 70