div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: · Peptides derived from SEL of both receptors cross-inhibit sera interactions with 5-HT4 and M2 receptors They recognised all one and same epitope IgG fractions patients and controls src=https:reader030vdocumentsnetreader030viewer20220412115dd0ec69d6be591ccb635bbehtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: · Peptides derived from SEL of both receptors cross-inhibit sera interactions with 5-HT4 and M2 receptors They recognised all one and same epitope IgG fractions patients and controls src=https:reader030vdocumentsnetreader030viewer20220412115dd0ec69d6be591ccb635bbehtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv