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