10 20 30 40 50 60 UGCCCUGAAGAAGACAU--| UCC A A UUU UAGUUA GAAGCCUUU CUCGGACGA GUGC CUUA ACG U UUUCGGGAA GAGCUUGCU CACG GAAU UGC G GGGACGGACGCUACUUAAU^ UAC A G --- CUUUAA . 110 100 90 80 70