10 20 30 40 50 GAAGACUUGCAGUUGACUUACUA--| UG C UAAAUAU GA AAA UGGUUUUCAUAGUGGUUUCG \ CU UUU AUCAAAAGUGUCACUAGAGU U UUAUAUAGAGGACUUCUAAGCUUAG^ GU A GUUAAUU 110 100 90 80 70 60