10 20 30 40 50 60 CACAGAAAUUCUGUUCACG--| AA G UCGCUCA CAU GCCUGAUAUCUCG UGCGAUCGUACCGUA C GUG UGGACUAUAGGGC GCGCUAGCAUGGCAU A GUCUUAACGUGUCGAAGGUUA^ CA G UAGAUUC 120 110 100 90 80 70