10 20 30 40 50 UAUCGCAGUGUCUAUCCG --| CUC C GUC GUUCU CCG GUUGCCC CAUGCUUC UUAUG CCAUA A GGU CGGCGGG GUAUGAAG AAUGU GGUAU C AGCACAGAACAGCUUAAC UA^ UAU A AA- GUCGU 110 100 90 80 70 60