10 20 30 40 50 60 GUUCUGUUAAAGAGUAC--| C UG G UGC A GUUUGCUA UCU G GCUUCCAU CAGAAG ACGG AACAGCU U AGG C CGGAGGUA GUCUUC UGUC UUGUCGG C UGUCCACGGUCACAGUCUU^ U GU - U-- A UUGAAAAG 120 110 100 90 80 70