Helicobacter pylori specific immune response induced by conservative flagellin linear B-cell epitope

Figure 1 Structural and physiochemical characteristics of flagellin A. A: Sequence of antigen determinant region in the central part of flagellin A. Underlined: hydrophilic peaks; shaded: β-turn short fragment; framed: residues accessible to molecular surface with high probability; B: secondary structure of flagellin A. Long bar: α-helices; short bar: β-sheets; other residues: irregular coils.