10 20 30 40 50 AGACCAUCCCAUCUUCA--| UUUGAGA C A GUUAUA GCC GUUCCAUGCUUC UUGCAUUC AUA C CGG CGAGGUAUGAAG AAUGUAAG UAU U CAAAGUUGAGGCUACAGAG^ UCUAAAG A G ACGAAC . 110 100 90 80 70 60