Figure 3

Mapping of in vitro gastroduodenal digestion products of wheat LTP using MS/MS with either LTP alone (A) or in the presence of 0.26 mM linoleic acid (B). Digestion products were mapped on the primary sequence of wheat LTP (Uniprot ID P24296) (A,B), coded by relative intensity with blue indicating the lowest and red indicating the highest intensity. Arrows mark the major experimentally determined cleavage sites. Digestion products were mapped onto a cartoon representation of wheat LTP (C), with the major cleavage sites displayed.