10 20 30 40 50 AGGCUCAAGAAGCACAGAC--| AUC GG UCA AUACCC CUCAGAC UCGG AUCA UGUCACGAG A GAGUCUG AGUC UAGU ACAGUGUUC C UACGAUACUUCCACUCACCGA^ GAA AA UAG ACGUGU 110 100 90 80 70 60