10 20 30 40 50
UGCAUCGGAGCUCAAGU--| A G U UU UGUGUGG
GGC GUUUCGGGG UGCAUUG AG GCAUUGCA \
CUG CGGAGUCCC ACGUGAC UC CGUAACGU C
ACUAACAGACGACCAUCUC^ C G C CC GUCGAAC
110 100 90 80 70 60