10 20 30 40 50 ACUUUGUCCAGCCCUCA--| U UC U C UAGAUG CUGUG CCUCGGGG CAGU UU CCAGGAAUCCCU \ GGUAC GGGGUUCU GUCA AA GGUCCUUAGGGG A CGACAGAGACCAACGACUC^ U U- U A GAGAGC . 110 100 90 80 70