10 20 30 40 50
AAACAGAUAUCAGCCUG--| CU U CC U GUUUG
GGG CGAUA GAAUACGGGG GUUAUAU CAUGU U
UUC GUUAU CUUAUGCCCC CAAUAUG GUACA U
UCAGUGGUAACAGCUAUAA^ AG U UU - ACUAU
110 100 90 80 70 60