10 20 30 40 50 UCAGUCAAGGAUGCACAGAC--| AUC GG UCA AUACCA CUCAGAC UCGG AUCA UGUCACGAG \ GGGUCUG AGUC UAGU ACAGUGUUC C AAACGAUACUUCUACUUACCGA^ GAA AA UAG ACGUGU 110 100 90 80 70 60