Assertion: fibril | /r/HasProperty | state a
Facets:
Source sentences:
text: As the monomer approaches the fibril core, it preferentially makes contacts with residues 25–31 in the fibril that form turns between the strands (Figure 3 , state a).
text: The N-terminal β1 strand then associates with the odd end of the first filament (state b, Figures 5 and 6 ).