10 20 30 40 50 GACAGUGAUUCUUCCCU-- CUU UU U--| A U UUAAAAU GGGA GGGAGU AUCAGAAUC CC GGGG AC \ UCCU CCCUCG UAGUCUUAG GG CCCC UG U GUCACUAAGAGUCUCUUUC UCU UU UGU^ A C AAAAAGU 120 110 100 90 80 70