10 20 30 40 50 AGGACUAAAUCGUUCUU--| U G UA U UGUUAU UGGUAUU AAAA GUGGA UUCCU CUAUGUUUA \ ACUAUGA UUUU CACCU AAGGA GAUACAAAU U UUACAAAGGUUCGUCGUAA^ C G UA - UGGUAU 110 100 90 80 70 60