10 20 30 40 50 ACAGAUGAACGCAUCUCA--| G A G U CUUA CGG UCA CACGUUCCGAUU UUC AAGUCCGGCU G GCC AGU GUGUGAGGCUAA AAG UUCAGGCCGA U ACAAUCAGAGCACAGACUUA^ G - A - AAAU 110 100 90 80 70 60